diff --git a/amath.1 b/amath.1
index c06e45ce..88d31c80 100644
--- a/amath.1
+++ b/amath.1
@@ -163,7 +163,7 @@ sech(1+2i);
 csch(1+2i);
 .fi
 .SH HOMEPAGE
-http://amath.innolan.net/
+https://amath.innolan.net/
 .SH AUTHORS
 .PP
 Written by Carsten Sonne Larsen <cs@innolan.net>. The code in MemSet and
diff --git a/builddebdev b/builddebdev
index fce88b65..4557373a 100755
--- a/builddebdev
+++ b/builddebdev
@@ -99,7 +99,7 @@ echo "Installed-Size: $4"
 echo "Depends: libc6"
 echo "Section: math"
 echo "Priority: optional"
-echo "Homepage: http://amath.innolan.net"
+echo "Homepage: https://amath.innolan.net"
 echo "Built-Using: gcc-5.4"
 echo "Description: Simple command line calculator"
 echo " Features a case sensitive command line interface, internal IEEE 754"
@@ -114,7 +114,7 @@ chmod 0755 amath/DEBIAN/control
 {
 echo "Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/"
 echo "Upstream-Name: amath-dev"
-echo "Source: http://amath.innolan.net"
+echo "Source: https://amath.innolan.net"
 echo 
 echo "Files:     *"
 echo "Copyright: 2014-2017 Carsten Sonne Larsen <cs@innolan.net>"
diff --git a/src/amath.h b/src/amath.h
index 400662d0..4c2fa242 100644
--- a/src/amath.h
+++ b/src/amath.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/amathc.h b/src/amathc.h
index 8b1cc3fd..ef4ab9c2 100644
--- a/src/amathc.h
+++ b/src/amathc.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/amatht.h b/src/amatht.h
index b2fff721..266fc937 100644
--- a/src/amatht.h
+++ b/src/amatht.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/clib/alloccpy.c b/src/clib/alloccpy.c
index 5f944fd3..2cd75019 100644
--- a/src/clib/alloccpy.c
+++ b/src/clib/alloccpy.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/clib/amathc.3 b/src/clib/amathc.3
index 13e401cf..1f2e8ae2 100644
--- a/src/clib/amathc.3
+++ b/src/clib/amathc.3
@@ -472,7 +472,7 @@ Definition at line 32 of file untag\&.c\&.
 82 }
 .fi
 .SH HOMEPAGE
-http://amath.innolan.net/
+https://amath.innolan.net/
 .SH AUTHORS
 .PP
 Written by Carsten Sonne Larsen <cs@innolan.net>. The code in MemSet and
diff --git a/src/clib/mem.c b/src/clib/mem.c
index 11d4adf7..9595a0c7 100644
--- a/src/clib/mem.c
+++ b/src/clib/mem.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/clib/memset.c b/src/clib/memset.c
index 5ab2360a..ed664870 100644
--- a/src/clib/memset.c
+++ b/src/clib/memset.c
@@ -27,7 +27,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/clib/strcmp.c b/src/clib/strcmp.c
index 976c5fc4..ecaf4533 100644
--- a/src/clib/strcmp.c
+++ b/src/clib/strcmp.c
@@ -27,7 +27,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/clib/strlen.c b/src/clib/strlen.c
index e507153c..344ebbd3 100644
--- a/src/clib/strlen.c
+++ b/src/clib/strlen.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/clib/untag.c b/src/clib/untag.c
index ecffdffb..071bd457 100644
--- a/src/clib/untag.c
+++ b/src/clib/untag.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/amathi.3 b/src/cplex/amathi.3
index 6fcd9e6d..151ac4d8 100644
--- a/src/cplex/amathi.3
+++ b/src/cplex/amathi.3
@@ -1739,7 +1739,7 @@ Definition at line 85 of file prim\&.c\&.
 90 }
 .fi
 .SH HOMEPAGE
-http://amath.innolan.net/
+https://amath.innolan.net/
 .SH AUTHORS
 .PP
 Written by Carsten Sonne Larsen <cs@innolan.net>. Some code in the
diff --git a/src/cplex/cacos.c b/src/cplex/cacos.c
index 9b775f66..ddf7bc63 100644
--- a/src/cplex/cacos.c
+++ b/src/cplex/cacos.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/cacosh.c b/src/cplex/cacosh.c
index 8231ad60..4505396b 100644
--- a/src/cplex/cacosh.c
+++ b/src/cplex/cacosh.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/cacot.c b/src/cplex/cacot.c
index fb6b15a8..764d0d3d 100644
--- a/src/cplex/cacot.c
+++ b/src/cplex/cacot.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/cacoth.c b/src/cplex/cacoth.c
index 039889c0..10b5b3c8 100644
--- a/src/cplex/cacoth.c
+++ b/src/cplex/cacoth.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/cacsc.c b/src/cplex/cacsc.c
index 7039fd7b..038d8715 100644
--- a/src/cplex/cacsc.c
+++ b/src/cplex/cacsc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/cacsch.c b/src/cplex/cacsch.c
index 3fb26c19..0b9981d2 100644
--- a/src/cplex/cacsch.c
+++ b/src/cplex/cacsch.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/casec.c b/src/cplex/casec.c
index 70d67fc3..f7d08146 100644
--- a/src/cplex/casec.c
+++ b/src/cplex/casec.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/casech.c b/src/cplex/casech.c
index 654b4460..68c13068 100644
--- a/src/cplex/casech.c
+++ b/src/cplex/casech.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/casin.c b/src/cplex/casin.c
index d12f9964..b1f3f284 100644
--- a/src/cplex/casin.c
+++ b/src/cplex/casin.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/casinh.c b/src/cplex/casinh.c
index bc67210d..62ad0a17 100644
--- a/src/cplex/casinh.c
+++ b/src/cplex/casinh.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/catan.c b/src/cplex/catan.c
index be90deb2..0b0ae624 100644
--- a/src/cplex/catan.c
+++ b/src/cplex/catan.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/catanh.c b/src/cplex/catanh.c
index 07973143..ab4acc68 100644
--- a/src/cplex/catanh.c
+++ b/src/cplex/catanh.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/ccbrt.c b/src/cplex/ccbrt.c
index 14fdcf30..ebfafb4e 100644
--- a/src/cplex/ccbrt.c
+++ b/src/cplex/ccbrt.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/ccos.c b/src/cplex/ccos.c
index fe274a3d..834c567a 100644
--- a/src/cplex/ccos.c
+++ b/src/cplex/ccos.c
@@ -27,7 +27,7 @@
  * http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libm/complex/ccos.c?rev=1.1
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/ccosh.c b/src/cplex/ccosh.c
index 6199dc4c..2750160e 100644
--- a/src/cplex/ccosh.c
+++ b/src/cplex/ccosh.c
@@ -30,7 +30,7 @@
  * http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libm/complex/ccosh.c?rev=1.1
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/ccot.c b/src/cplex/ccot.c
index c5eb6234..1855c2ce 100644
--- a/src/cplex/ccot.c
+++ b/src/cplex/ccot.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/ccoth.c b/src/cplex/ccoth.c
index a717a1ab..2b73776a 100644
--- a/src/cplex/ccoth.c
+++ b/src/cplex/ccoth.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/ccsc.c b/src/cplex/ccsc.c
index c4874357..f89527c7 100644
--- a/src/cplex/ccsc.c
+++ b/src/cplex/ccsc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/ccsch.c b/src/cplex/ccsch.c
index 9dd218c2..8720ba48 100644
--- a/src/cplex/ccsch.c
+++ b/src/cplex/ccsch.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/cexp.c b/src/cplex/cexp.c
index deeb95ee..e04fa4a0 100644
--- a/src/cplex/cexp.c
+++ b/src/cplex/cexp.c
@@ -30,7 +30,7 @@
  * http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libm/complex/cexp.c?rev=1.1
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/clog.c b/src/cplex/clog.c
index 2d7146e0..af051955 100644
--- a/src/cplex/clog.c
+++ b/src/cplex/clog.c
@@ -30,7 +30,7 @@
  * http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libm/complex/clog.c?rev=1.1
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/clog10.c b/src/cplex/clog10.c
index 818691bd..bcc620c7 100644
--- a/src/cplex/clog10.c
+++ b/src/cplex/clog10.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/clogb.c b/src/cplex/clogb.c
index 41ff8414..26312654 100644
--- a/src/cplex/clogb.c
+++ b/src/cplex/clogb.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/cpow.c b/src/cplex/cpow.c
index 3ee13fc7..ac7b2ed6 100644
--- a/src/cplex/cpow.c
+++ b/src/cplex/cpow.c
@@ -30,7 +30,7 @@
  * http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libm/complex/cpow.c?rev=1.1
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/csec.c b/src/cplex/csec.c
index 54ff2420..4f6a6c98 100644
--- a/src/cplex/csec.c
+++ b/src/cplex/csec.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/csech.c b/src/cplex/csech.c
index 96c59388..147ac340 100644
--- a/src/cplex/csech.c
+++ b/src/cplex/csech.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/csgn.c b/src/cplex/csgn.c
index 5158f83a..a0d2d46e 100644
--- a/src/cplex/csgn.c
+++ b/src/cplex/csgn.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/csin.c b/src/cplex/csin.c
index 5142144e..9ea53623 100644
--- a/src/cplex/csin.c
+++ b/src/cplex/csin.c
@@ -30,7 +30,7 @@
  * http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libm/complex/csin.c?rev=1.1
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/csinh.c b/src/cplex/csinh.c
index 7aa42f6e..d6fbc68c 100644
--- a/src/cplex/csinh.c
+++ b/src/cplex/csinh.c
@@ -30,7 +30,7 @@
  * http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libm/complex/csinh.c?rev=1.1
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/csqrt.c b/src/cplex/csqrt.c
index cb38bfd1..da312db3 100644
--- a/src/cplex/csqrt.c
+++ b/src/cplex/csqrt.c
@@ -30,7 +30,7 @@
  * http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libm/complex/csqrt.c?rev=1.1
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/ctan.c b/src/cplex/ctan.c
index c0f76d38..09285895 100644
--- a/src/cplex/ctan.c
+++ b/src/cplex/ctan.c
@@ -30,7 +30,7 @@
  * http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libm/complex/ctan.c?rev=1.1
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/ctanh.c b/src/cplex/ctanh.c
index b00e027f..7e4d248a 100644
--- a/src/cplex/ctanh.c
+++ b/src/cplex/ctanh.c
@@ -30,7 +30,7 @@
  * http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libm/complex/ctanh.c?rev=1.1
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/prim.c b/src/cplex/prim.c
index feb30e8b..69c2b5fc 100644
--- a/src/cplex/prim.c
+++ b/src/cplex/prim.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/cplex/prim.h b/src/cplex/prim.h
index 59ec854b..92b76357 100644
--- a/src/cplex/prim.h
+++ b/src/cplex/prim.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/lib/aengine.cpp b/src/lib/aengine.cpp
index e364ddb1..428a96f0 100644
--- a/src/lib/aengine.cpp
+++ b/src/lib/aengine.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/lib/aengine.h b/src/lib/aengine.h
index a364355e..5c12dc19 100644
--- a/src/lib/aengine.h
+++ b/src/lib/aengine.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/lib/bigint.cpp b/src/lib/bigint.cpp
index 74d97fb6..f1b1ed51 100644
--- a/src/lib/bigint.cpp
+++ b/src/lib/bigint.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/lib/bigint.h b/src/lib/bigint.h
index faa5761e..759bc335 100644
--- a/src/lib/bigint.h
+++ b/src/lib/bigint.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/lib/charbuf.cpp b/src/lib/charbuf.cpp
index 0436cdce..afb81510 100644
--- a/src/lib/charbuf.cpp
+++ b/src/lib/charbuf.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/lib/charbuf.h b/src/lib/charbuf.h
index 943d6f86..8b6a5893 100644
--- a/src/lib/charbuf.h
+++ b/src/lib/charbuf.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
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diff --git a/src/lib/charval.h b/src/lib/charval.h
index 7b17312e..e44374a2 100644
--- a/src/lib/charval.h
+++ b/src/lib/charval.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/lib/cplex.cpp b/src/lib/cplex.cpp
index ca964cfc..8decb8e0 100644
--- a/src/lib/cplex.cpp
+++ b/src/lib/cplex.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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diff --git a/src/lib/cplex.h b/src/lib/cplex.h
index 327bd103..c322b1e9 100644
--- a/src/lib/cplex.h
+++ b/src/lib/cplex.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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  */
 
diff --git a/src/lib/nnumb.cpp b/src/lib/nnumb.cpp
index 37392fde..cbbd3017 100644
--- a/src/lib/nnumb.cpp
+++ b/src/lib/nnumb.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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  */
 
diff --git a/src/lib/nnumb.h b/src/lib/nnumb.h
index ea8c3f76..af73bad4 100644
--- a/src/lib/nnumb.h
+++ b/src/lib/nnumb.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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  */
 
diff --git a/src/lib/ntext.cpp b/src/lib/ntext.cpp
index b3379170..245ab182 100644
--- a/src/lib/ntext.cpp
+++ b/src/lib/ntext.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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diff --git a/src/lib/ntext.h b/src/lib/ntext.h
index 511c71bf..4b9487c8 100644
--- a/src/lib/ntext.h
+++ b/src/lib/ntext.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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diff --git a/src/lib/ntextd.cpp b/src/lib/ntextd.cpp
index fb239b4c..51a67b53 100644
--- a/src/lib/ntextd.cpp
+++ b/src/lib/ntextd.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
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- * http://amath.innolan.net
+ * https://amath.innolan.net
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diff --git a/src/lib/ntextd.h b/src/lib/ntextd.h
index fadab347..91cd2650 100644
--- a/src/lib/ntextd.h
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  *
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- * http://amath.innolan.net
+ * https://amath.innolan.net
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diff --git a/src/lib/ntextp.cpp b/src/lib/ntextp.cpp
index 9575bc8b..c0ec26a4 100644
--- a/src/lib/ntextp.cpp
+++ b/src/lib/ntextp.cpp
@@ -23,7 +23,7 @@
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  *
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- * http://amath.innolan.net
+ * https://amath.innolan.net
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diff --git a/src/lib/ntextp.h b/src/lib/ntextp.h
index 7568d947..9c7384cf 100644
--- a/src/lib/ntextp.h
+++ b/src/lib/ntextp.h
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  *
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- * http://amath.innolan.net
+ * https://amath.innolan.net
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diff --git a/src/lib/numb.h b/src/lib/numb.h
index bc394e98..a47d5492 100644
--- a/src/lib/numb.h
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  *
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+ * https://amath.innolan.net
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diff --git a/src/lib/real.cpp b/src/lib/real.cpp
index cab12a73..dc26a8dd 100644
--- a/src/lib/real.cpp
+++ b/src/lib/real.cpp
@@ -23,7 +23,7 @@
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  *
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- * http://amath.innolan.net
+ * https://amath.innolan.net
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diff --git a/src/lib/real.h b/src/lib/real.h
index b1303e72..201eb953 100644
--- a/src/lib/real.h
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@@ -23,7 +23,7 @@
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  *
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+ * https://amath.innolan.net
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diff --git a/src/loc/help.h b/src/loc/help.h
index 59fee9eb..539ccde5 100644
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- * http://amath.innolan.net
+ * https://amath.innolan.net
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diff --git a/src/loc/ident.h b/src/loc/ident.h
index 27521e94..9aceb7f3 100644
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@@ -26,7 +26,7 @@
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  *
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- * http://amath.innolan.net
+ * https://amath.innolan.net
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diff --git a/src/loc/kword.h b/src/loc/kword.h
index 4e95d3c4..577e151d 100644
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diff --git a/src/loc/text.h b/src/loc/text.h
index 9acf77a2..6349871a 100644
--- a/src/loc/text.h
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@@ -26,7 +26,7 @@
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diff --git a/src/main.cpp b/src/main.cpp
index f6add9d8..810621ef 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -23,7 +23,7 @@
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  *
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- * http://amath.innolan.net
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diff --git a/src/main.h b/src/main.h
index 87981adb..c052b851 100644
--- a/src/main.h
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@@ -23,7 +23,7 @@
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+ * https://amath.innolan.net
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@@ -79,7 +79,7 @@
   https://github.com/rainlance/amath
 
   \subsection download Download
-  Windows: http://amath.innolan.net/amath-1.8.0.zip <BR>
+  Windows: https://amath.innolan.net/amath-1.8.0.zip <BR>
   <BR>
   FreeBSD: https://www.freshports.org/math/amath/ <BR>
   <BR>
diff --git a/src/main/evaluator.cpp b/src/main/evaluator.cpp
index d2de1810..59c1e153 100644
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@@ -23,7 +23,7 @@
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+ * https://amath.innolan.net
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diff --git a/src/main/evaluator.h b/src/main/evaluator.h
index f1734239..d1024aa7 100644
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diff --git a/src/main/fgrid.cpp b/src/main/fgrid.cpp
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diff --git a/src/main/fgrid.h b/src/main/fgrid.h
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diff --git a/src/main/function/absolute.cpp b/src/main/function/absolute.cpp
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diff --git a/src/main/function/absolute.h b/src/main/function/absolute.h
index cc5df224..a44c9feb 100644
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diff --git a/src/main/function/aexcosecant.cpp b/src/main/function/aexcosecant.cpp
index 6d598465..21a6df5d 100644
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diff --git a/src/main/function/aexcosecant.h b/src/main/function/aexcosecant.h
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diff --git a/src/main/function/aexsecant.cpp b/src/main/function/aexsecant.cpp
index 7d1327a7..10ec7629 100644
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diff --git a/src/main/function/aexsecant.h b/src/main/function/aexsecant.h
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diff --git a/src/main/function/arcchord.cpp b/src/main/function/arcchord.cpp
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diff --git a/src/main/function/arcchord.h b/src/main/function/arcchord.h
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diff --git a/src/main/function/arccos.cpp b/src/main/function/arccos.cpp
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diff --git a/src/main/function/arccos.h b/src/main/function/arccos.h
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diff --git a/src/main/function/arccosecant.h b/src/main/function/arccosecant.h
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diff --git a/src/main/function/arccotangent.cpp b/src/main/function/arccotangent.cpp
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diff --git a/src/main/function/arccotangent.h b/src/main/function/arccotangent.h
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diff --git a/src/main/function/arccovercosine.cpp b/src/main/function/arccovercosine.cpp
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diff --git a/src/main/function/arccovercosine.h b/src/main/function/arccovercosine.h
index a110c301..59dfbb83 100644
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diff --git a/src/main/function/arccoversine.cpp b/src/main/function/arccoversine.cpp
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diff --git a/src/main/function/arccoversine.h b/src/main/function/arccoversine.h
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diff --git a/src/main/function/archacovercosine.cpp b/src/main/function/archacovercosine.cpp
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diff --git a/src/main/function/archacovercosine.h b/src/main/function/archacovercosine.h
index 3cfa1c53..5d3767ae 100644
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diff --git a/src/main/function/archacoversine.cpp b/src/main/function/archacoversine.cpp
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diff --git a/src/main/function/archacoversine.h b/src/main/function/archacoversine.h
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diff --git a/src/main/function/archavercosine.cpp b/src/main/function/archavercosine.cpp
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diff --git a/src/main/function/archavercosine.h b/src/main/function/archavercosine.h
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diff --git a/src/main/function/archaversine.cpp b/src/main/function/archaversine.cpp
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diff --git a/src/main/function/arcsecant.cpp b/src/main/function/arcsecant.cpp
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diff --git a/src/main/function/arcsin.cpp b/src/main/function/arcsin.cpp
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diff --git a/src/main/function/arcvercosine.cpp b/src/main/function/arcvercosine.cpp
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diff --git a/src/main/function/cosine.cpp b/src/main/function/cosine.cpp
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diff --git a/src/main/function/covercos.cpp b/src/main/function/covercos.cpp
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diff --git a/src/main/function/cube.cpp b/src/main/function/cube.cpp
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diff --git a/src/main/function/excosecant.cpp b/src/main/function/excosecant.cpp
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diff --git a/src/main/function/exsecant.cpp b/src/main/function/exsecant.cpp
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diff --git a/src/main/function/floor.cpp b/src/main/function/floor.cpp
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diff --git a/src/main/function/hacovercos.cpp b/src/main/function/hacovercos.cpp
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diff --git a/src/main/function/hyparccotangent.cpp b/src/main/function/hyparccotangent.cpp
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diff --git a/src/main/function/hyparcsecant.cpp b/src/main/function/hyparcsecant.cpp
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diff --git a/src/main/function/hypcosine.cpp b/src/main/function/hypcosine.cpp
index 25129970..e953457c 100644
--- a/src/main/function/hypcosine.cpp
+++ b/src/main/function/hypcosine.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/hypcosine.h b/src/main/function/hypcosine.h
index c06abd11..f7159f8b 100644
--- a/src/main/function/hypcosine.h
+++ b/src/main/function/hypcosine.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/hypcotangent.cpp b/src/main/function/hypcotangent.cpp
index b4d40a9c..d885b215 100644
--- a/src/main/function/hypcotangent.cpp
+++ b/src/main/function/hypcotangent.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/hypcotangent.h b/src/main/function/hypcotangent.h
index 91f38f3b..bf42151d 100644
--- a/src/main/function/hypcotangent.h
+++ b/src/main/function/hypcotangent.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/hypsecant.cpp b/src/main/function/hypsecant.cpp
index 8c7f346e..9d8eea29 100644
--- a/src/main/function/hypsecant.cpp
+++ b/src/main/function/hypsecant.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/hypsecant.h b/src/main/function/hypsecant.h
index eaf65f72..66f0b7a0 100644
--- a/src/main/function/hypsecant.h
+++ b/src/main/function/hypsecant.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/hypsine.cpp b/src/main/function/hypsine.cpp
index 6cddedbb..11a3cb3e 100644
--- a/src/main/function/hypsine.cpp
+++ b/src/main/function/hypsine.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/hypsine.h b/src/main/function/hypsine.h
index 2d85acc3..80e054c6 100644
--- a/src/main/function/hypsine.h
+++ b/src/main/function/hypsine.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/hyptangent.cpp b/src/main/function/hyptangent.cpp
index f9ae3a8f..dc43c45a 100644
--- a/src/main/function/hyptangent.cpp
+++ b/src/main/function/hyptangent.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/hyptangent.h b/src/main/function/hyptangent.h
index 482d0eb5..510b121d 100644
--- a/src/main/function/hyptangent.h
+++ b/src/main/function/hyptangent.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/ln.cpp b/src/main/function/ln.cpp
index 62c52c8b..613bba52 100644
--- a/src/main/function/ln.cpp
+++ b/src/main/function/ln.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/ln.h b/src/main/function/ln.h
index fbbef582..7a2e8623 100644
--- a/src/main/function/ln.h
+++ b/src/main/function/ln.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/log10.cpp b/src/main/function/log10.cpp
index d1b35afd..cd783f5a 100644
--- a/src/main/function/log10.cpp
+++ b/src/main/function/log10.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/log10.h b/src/main/function/log10.h
index 53e7db96..3ec51f0b 100644
--- a/src/main/function/log10.h
+++ b/src/main/function/log10.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/log2.cpp b/src/main/function/log2.cpp
index 4394b6a7..0346abf0 100644
--- a/src/main/function/log2.cpp
+++ b/src/main/function/log2.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/log2.h b/src/main/function/log2.h
index 39f223e6..09dad222 100644
--- a/src/main/function/log2.h
+++ b/src/main/function/log2.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/node.cpp b/src/main/function/node.cpp
index 3af78ac6..caa0f383 100644
--- a/src/main/function/node.cpp
+++ b/src/main/function/node.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/node.h b/src/main/function/node.h
index a395478b..c755ea00 100644
--- a/src/main/function/node.h
+++ b/src/main/function/node.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/round.cpp b/src/main/function/round.cpp
index 655ed677..8171278b 100644
--- a/src/main/function/round.cpp
+++ b/src/main/function/round.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/round.h b/src/main/function/round.h
index 9edd9583..eaf1dbab 100644
--- a/src/main/function/round.h
+++ b/src/main/function/round.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/secant.cpp b/src/main/function/secant.cpp
index d70fbd29..feb60c37 100644
--- a/src/main/function/secant.cpp
+++ b/src/main/function/secant.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/secant.h b/src/main/function/secant.h
index 597d4f53..7b2bfe9c 100644
--- a/src/main/function/secant.h
+++ b/src/main/function/secant.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/signum.cpp b/src/main/function/signum.cpp
index 9931b41e..ee9df83f 100644
--- a/src/main/function/signum.cpp
+++ b/src/main/function/signum.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/signum.h b/src/main/function/signum.h
index 33bd0758..ae5b1df3 100644
--- a/src/main/function/signum.h
+++ b/src/main/function/signum.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/sine.cpp b/src/main/function/sine.cpp
index f161ad15..edcc4896 100644
--- a/src/main/function/sine.cpp
+++ b/src/main/function/sine.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/sine.h b/src/main/function/sine.h
index 4baf4277..cbe43b3a 100644
--- a/src/main/function/sine.h
+++ b/src/main/function/sine.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/square.cpp b/src/main/function/square.cpp
index f0b852f6..993d4d49 100644
--- a/src/main/function/square.cpp
+++ b/src/main/function/square.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/square.h b/src/main/function/square.h
index bd5bc1f3..34f1a196 100644
--- a/src/main/function/square.h
+++ b/src/main/function/square.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/tangent.cpp b/src/main/function/tangent.cpp
index 0a6d0ff2..39d3d2be 100644
--- a/src/main/function/tangent.cpp
+++ b/src/main/function/tangent.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/tangent.h b/src/main/function/tangent.h
index 573272e0..7c7ede84 100644
--- a/src/main/function/tangent.h
+++ b/src/main/function/tangent.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/trunc.cpp b/src/main/function/trunc.cpp
index c9954977..2b097190 100644
--- a/src/main/function/trunc.cpp
+++ b/src/main/function/trunc.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/trunc.h b/src/main/function/trunc.h
index 9114f017..64b783c8 100644
--- a/src/main/function/trunc.h
+++ b/src/main/function/trunc.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/user.cpp b/src/main/function/user.cpp
index 6b48b7bc..1ffcb998 100644
--- a/src/main/function/user.cpp
+++ b/src/main/function/user.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/user.h b/src/main/function/user.h
index ee003ad3..f5d9f564 100644
--- a/src/main/function/user.h
+++ b/src/main/function/user.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/vercos.cpp b/src/main/function/vercos.cpp
index 5d5695d9..3ea04448 100644
--- a/src/main/function/vercos.cpp
+++ b/src/main/function/vercos.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/vercos.h b/src/main/function/vercos.h
index 248baa34..a7870762 100644
--- a/src/main/function/vercos.h
+++ b/src/main/function/vercos.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/versin.cpp b/src/main/function/versin.cpp
index ced91c0d..918fa8e6 100644
--- a/src/main/function/versin.cpp
+++ b/src/main/function/versin.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/function/versin.h b/src/main/function/versin.h
index 58cd410b..2e093731 100644
--- a/src/main/function/versin.h
+++ b/src/main/function/versin.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/functionalias.h b/src/main/functionalias.h
index bc3c0a5e..916b79ba 100644
--- a/src/main/functionalias.h
+++ b/src/main/functionalias.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/functionlist.cpp b/src/main/functionlist.cpp
index 9e053ace..43d0cac6 100644
--- a/src/main/functionlist.cpp
+++ b/src/main/functionlist.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/functionlist.h b/src/main/functionlist.h
index f0631ac4..5849e80a 100644
--- a/src/main/functionlist.h
+++ b/src/main/functionlist.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/lexer.cpp b/src/main/lexer.cpp
index e4c7f0e2..bda14cc9 100644
--- a/src/main/lexer.cpp
+++ b/src/main/lexer.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
@@ -101,7 +101,7 @@ void Lexer::GetNextToken()
         return;
     }
 
-    if (GetOperator() || GetQuotedIdent() || GetDigitValue() || GetLitteral())
+    if (GetOperator() || GetQuotedIdent() || GetDigitValue() || GetLiteral())
         return;
 
     str++;
@@ -163,7 +163,7 @@ bool Lexer::GetQuotedIdent()
     return true;
 }
 
-bool Lexer::GetLitteral()
+bool Lexer::GetLiteral()
 {
     const char* start = str;
     const unsigned int startPos = pos;
diff --git a/src/main/lexer.h b/src/main/lexer.h
index 1a7eb3d3..28c14f16 100644
--- a/src/main/lexer.h
+++ b/src/main/lexer.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
@@ -66,7 +66,7 @@ private:
     void GetNextToken();
     bool GetOperator();
     bool GetQuotedIdent();
-    bool GetLitteral();
+    bool GetLiteral();
     bool GetDigitValue();
     static bool ShouldSkip(char character);
     static Symbol FindKeyword(const char* ident);
diff --git a/src/main/nodes.cpp b/src/main/nodes.cpp
index 2a4b69bc..cbbf8d4b 100644
--- a/src/main/nodes.cpp
+++ b/src/main/nodes.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/nodes.h b/src/main/nodes.h
index 438381b8..a0e2f34e 100644
--- a/src/main/nodes.h
+++ b/src/main/nodes.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/operatordefs.h b/src/main/operatordefs.h
index 3651f9cc..f0fa28c6 100644
--- a/src/main/operatordefs.h
+++ b/src/main/operatordefs.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/operators.cpp b/src/main/operators.cpp
index f9af0d39..f85ca37f 100644
--- a/src/main/operators.cpp
+++ b/src/main/operators.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/operators.h b/src/main/operators.h
index 8fdaf8a8..fbcb0e9a 100644
--- a/src/main/operators.h
+++ b/src/main/operators.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/optimizer.cpp b/src/main/optimizer.cpp
index 3e5ea8e7..2e3ca9a8 100644
--- a/src/main/optimizer.cpp
+++ b/src/main/optimizer.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/optimizer.h b/src/main/optimizer.h
index 9def8a30..129f3a24 100644
--- a/src/main/optimizer.h
+++ b/src/main/optimizer.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/parser.cpp b/src/main/parser.cpp
index 386bbbc3..55932409 100644
--- a/src/main/parser.cpp
+++ b/src/main/parser.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/parser.h b/src/main/parser.h
index 43b274f1..e92724ee 100644
--- a/src/main/parser.h
+++ b/src/main/parser.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/statement/about.cpp b/src/main/statement/about.cpp
index 3af21ee0..8885282f 100644
--- a/src/main/statement/about.cpp
+++ b/src/main/statement/about.cpp
@@ -23,7 +23,7 @@
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  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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diff --git a/src/main/statement/about.h b/src/main/statement/about.h
index 2a16500b..54319495 100644
--- a/src/main/statement/about.h
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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  */
 
diff --git a/src/main/statement/clear.cpp b/src/main/statement/clear.cpp
index 9f1a1633..72a2669b 100644
--- a/src/main/statement/clear.cpp
+++ b/src/main/statement/clear.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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  */
 
diff --git a/src/main/statement/clear.h b/src/main/statement/clear.h
index a8499f85..75ebce31 100644
--- a/src/main/statement/clear.h
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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  */
 
diff --git a/src/main/statement/delete.cpp b/src/main/statement/delete.cpp
index 2d2369bf..47b87aba 100644
--- a/src/main/statement/delete.cpp
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
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  */
 
diff --git a/src/main/statement/delete.h b/src/main/statement/delete.h
index 6c9e4930..e480b255 100644
--- a/src/main/statement/delete.h
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
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  */
 
diff --git a/src/main/statement/digits.cpp b/src/main/statement/digits.cpp
index e1ab7836..c136fc80 100644
--- a/src/main/statement/digits.cpp
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
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  */
 
diff --git a/src/main/statement/digits.h b/src/main/statement/digits.h
index b0d22611..cbee6e88 100644
--- a/src/main/statement/digits.h
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
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  */
 
diff --git a/src/main/statement/draw.cpp b/src/main/statement/draw.cpp
index 1c21b78a..3c61250c 100644
--- a/src/main/statement/draw.cpp
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  *
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  */
 
diff --git a/src/main/statement/draw.h b/src/main/statement/draw.h
index c15c1b8c..250683ec 100644
--- a/src/main/statement/draw.h
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  *
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diff --git a/src/main/statement/empty.cpp b/src/main/statement/empty.cpp
index d7460515..5dd88f3f 100644
--- a/src/main/statement/empty.cpp
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diff --git a/src/main/statement/empty.h b/src/main/statement/empty.h
index 609c5055..37eb9122 100644
--- a/src/main/statement/empty.h
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diff --git a/src/main/statement/eval.cpp b/src/main/statement/eval.cpp
index dac56e4b..da3e6d85 100644
--- a/src/main/statement/eval.cpp
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  *
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diff --git a/src/main/statement/eval.h b/src/main/statement/eval.h
index 953bedca..08d6f856 100644
--- a/src/main/statement/eval.h
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diff --git a/src/main/statement/execute.cpp b/src/main/statement/execute.cpp
index 418a370c..df8ddd56 100644
--- a/src/main/statement/execute.cpp
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diff --git a/src/main/statement/execute.h b/src/main/statement/execute.h
index 23585cc1..195c1ab8 100644
--- a/src/main/statement/execute.h
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diff --git a/src/main/statement/exit.cpp b/src/main/statement/exit.cpp
index 47b3a969..afec9244 100644
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diff --git a/src/main/statement/exit.h b/src/main/statement/exit.h
index 0377a8f9..ea6b66ea 100644
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diff --git a/src/main/statement/funcdef.cpp b/src/main/statement/funcdef.cpp
index f4b8ef6e..cc0c6580 100644
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diff --git a/src/main/statement/funcdef.h b/src/main/statement/funcdef.h
index cc676abb..f781f48d 100644
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diff --git a/src/main/statement/funclist.cpp b/src/main/statement/funclist.cpp
index a6e1ecb4..085c666c 100644
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diff --git a/src/main/statement/funclist.h b/src/main/statement/funclist.h
index 77cf5d68..5bd02979 100644
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diff --git a/src/main/statement/help.cpp b/src/main/statement/help.cpp
index 2f3397a2..5cf2fb28 100644
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diff --git a/src/main/statement/help.h b/src/main/statement/help.h
index 28bddc38..c1528209 100644
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diff --git a/src/main/statement/input.cpp b/src/main/statement/input.cpp
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diff --git a/src/main/statement/input.h b/src/main/statement/input.h
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diff --git a/src/main/statement/license.cpp b/src/main/statement/license.cpp
index f96000f8..9ca0de6d 100644
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diff --git a/src/main/statement/license.h b/src/main/statement/license.h
index bb6d94a6..07d94e37 100644
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diff --git a/src/main/statement/list.cpp b/src/main/statement/list.cpp
index c8fa0737..22f32a37 100644
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diff --git a/src/main/statement/list.h b/src/main/statement/list.h
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diff --git a/src/main/statement/load.cpp b/src/main/statement/load.cpp
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diff --git a/src/main/statement/load.h b/src/main/statement/load.h
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diff --git a/src/main/statement/memory.cpp b/src/main/statement/memory.cpp
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diff --git a/src/main/statement/memory.h b/src/main/statement/memory.h
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diff --git a/src/main/statement/node.cpp b/src/main/statement/node.cpp
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diff --git a/src/main/statement/node.h b/src/main/statement/node.h
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diff --git a/src/main/statement/output.cpp b/src/main/statement/output.cpp
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diff --git a/src/main/statement/output.h b/src/main/statement/output.h
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diff --git a/src/main/statement/plot.cpp b/src/main/statement/plot.cpp
index 134ddf10..313c754d 100644
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diff --git a/src/main/statement/plot.h b/src/main/statement/plot.h
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diff --git a/src/main/statement/prefs.cpp b/src/main/statement/prefs.cpp
index 9311e482..5430f1dc 100644
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diff --git a/src/main/statement/prefs.h b/src/main/statement/prefs.h
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diff --git a/src/main/statement/prompt.cpp b/src/main/statement/prompt.cpp
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diff --git a/src/main/statement/prompt.h b/src/main/statement/prompt.h
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diff --git a/src/main/statement/save.cpp b/src/main/statement/save.cpp
index 926e6010..7f1a7508 100644
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diff --git a/src/main/statement/save.h b/src/main/statement/save.h
index 50df47e3..a0adb17f 100644
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diff --git a/src/main/statement/show.cpp b/src/main/statement/show.cpp
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diff --git a/src/main/statement/show.h b/src/main/statement/show.h
index 73d26dd4..48818b98 100644
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diff --git a/src/main/statement/silent.cpp b/src/main/statement/silent.cpp
index 335bc5c5..23736077 100644
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diff --git a/src/main/statement/silent.h b/src/main/statement/silent.h
index 9abcdeb8..87d292f5 100644
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diff --git a/src/main/statement/version.cpp b/src/main/statement/version.cpp
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diff --git a/src/main/statement/version.h b/src/main/statement/version.h
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diff --git a/src/main/statements.h b/src/main/statements.h
index 82f40ac0..06660900 100644
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diff --git a/src/main/symbol.h b/src/main/symbol.h
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diff --git a/src/main/token.cpp b/src/main/token.cpp
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diff --git a/src/main/token.h b/src/main/token.h
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/userfunction.cpp b/src/main/userfunction.cpp
index 0c85dd52..53229153 100644
--- a/src/main/userfunction.cpp
+++ b/src/main/userfunction.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
@@ -39,7 +39,7 @@ UserFunction::UserFunction(const char* name, const char* variable, ExpressionNod
     this->Next = nullptr;
 
     defname = new CharBuffer();
-    defition = new CharBuffer();
+    definition = new CharBuffer();
     InitializeTexts();
 
     chainDelete = true;
@@ -53,7 +53,7 @@ UserFunction::UserFunction(const char* name)
     this->Next = nullptr;
 
     defname = new CharBuffer();
-    defition = new CharBuffer();
+    definition = new CharBuffer();
 
     chainDelete = true;
 }
@@ -62,7 +62,7 @@ UserFunction::~UserFunction()
 {
     delete [] name;
     delete defname;
-    delete defition;
+    delete definition;
 
     if (variable != nullptr)
     {
@@ -88,10 +88,10 @@ void UserFunction::InitializeTexts() const
     defname->Append(variable != nullptr ? variable->GetName() : EMPTYSTRING);
     defname->Append(')');
 
-    defition->Empty();
-    defition->Append(defname->GetString());
-    defition->Append('=');
-    defition->Append(expression != nullptr ? expression->GetText() : EMPTYSTRING);
+    definition->Empty();
+    definition->Append(defname->GetString());
+    definition->Append('=');
+    definition->Append(expression != nullptr ? expression->GetText() : EMPTYSTRING);
 }
 
 char* UserFunction::GetName() const
@@ -99,14 +99,14 @@ char* UserFunction::GetName() const
     return name;
 }
 
-char* UserFunction::GetDefitionName() const
+char* UserFunction::GetDefinitionName() const
 {
     return defname->GetString();
 }
 
-char* UserFunction::GetDefitionText() const
+char* UserFunction::GetDefinitionText() const
 {
-    return defition->GetString();
+    return definition->GetString();
 }
 
 Variable* UserFunction::GetVariable() const
diff --git a/src/main/userfunction.h b/src/main/userfunction.h
index 728efbe3..53839f7c 100644
--- a/src/main/userfunction.h
+++ b/src/main/userfunction.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
@@ -51,8 +51,8 @@ public:
     UserFunction* Next;
 
     char* GetName() const;
-    char* GetDefitionName() const;
-    char* GetDefitionText() const;
+    char* GetDefinitionName() const;
+    char* GetDefinitionText() const;
     Variable* GetVariable() const;
     Variable* CreateVariable(const char* name);
     ExpressionNode* GetExpression() const;
@@ -67,7 +67,7 @@ private:
 
     void InitializeTexts() const;
     CharBuffer* defname;
-    CharBuffer* defition;
+    CharBuffer* definition;
 };
 
 #endif
diff --git a/src/main/values.cpp b/src/main/values.cpp
index 64b92a08..2ff98c72 100644
--- a/src/main/values.cpp
+++ b/src/main/values.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/values.h b/src/main/values.h
index cfe88fa0..d47b5b9b 100644
--- a/src/main/values.h
+++ b/src/main/values.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/viewer.cpp b/src/main/viewer.cpp
index 8c4fe711..d654b8dc 100644
--- a/src/main/viewer.cpp
+++ b/src/main/viewer.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/main/viewer.h b/src/main/viewer.h
index 89ad0e89..c241b41d 100644
--- a/src/main/viewer.h
+++ b/src/main/viewer.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/mathi.h b/src/mathi.h
index 0a36827c..27a35965 100644
--- a/src/mathi.h
+++ b/src/mathi.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/mathr.h b/src/mathr.h
index 5dba3b87..3ffc8ef6 100644
--- a/src/mathr.h
+++ b/src/mathr.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/acos.c b/src/real/acos.c
index 9885513c..8d879073 100644
--- a/src/real/acos.c
+++ b/src/real/acos.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_acos.c
diff --git a/src/real/acosh.c b/src/real/acosh.c
index a839f4a3..1734b2a0 100644
--- a/src/real/acosh.c
+++ b/src/real/acosh.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_acosh.c
diff --git a/src/real/acot.c b/src/real/acot.c
index 3a19021e..56203cd8 100644
--- a/src/real/acot.c
+++ b/src/real/acot.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/acoth.c b/src/real/acoth.c
index 71bc5d9a..35e0f15d 100644
--- a/src/real/acoth.c
+++ b/src/real/acoth.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/acrd.c b/src/real/acrd.c
index 2be55f20..11a61846 100644
--- a/src/real/acrd.c
+++ b/src/real/acrd.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/acsc.c b/src/real/acsc.c
index 42322ae1..0a188024 100644
--- a/src/real/acsc.c
+++ b/src/real/acsc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/acsch.c b/src/real/acsch.c
index 1eeaea97..b8912abf 100644
--- a/src/real/acsch.c
+++ b/src/real/acsch.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/acvc.c b/src/real/acvc.c
index 0b35a554..b8ecf0c4 100644
--- a/src/real/acvc.c
+++ b/src/real/acvc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/acvs.c b/src/real/acvs.c
index ae5a5158..9b369456 100644
--- a/src/real/acvs.c
+++ b/src/real/acvs.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/aexc.c b/src/real/aexc.c
index 40261417..27b958fe 100644
--- a/src/real/aexc.c
+++ b/src/real/aexc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/aexs.c b/src/real/aexs.c
index cbb1f778..3bc64ff2 100644
--- a/src/real/aexs.c
+++ b/src/real/aexs.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/ahcc.c b/src/real/ahcc.c
index f77c7238..8ec1910f 100644
--- a/src/real/ahcc.c
+++ b/src/real/ahcc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/ahcv.c b/src/real/ahcv.c
index 16eace26..034e9834 100644
--- a/src/real/ahcv.c
+++ b/src/real/ahcv.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/ahv.c b/src/real/ahv.c
index 674ec8c2..f282792d 100644
--- a/src/real/ahv.c
+++ b/src/real/ahv.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/ahvc.c b/src/real/ahvc.c
index a6ec7007..de1b44cb 100644
--- a/src/real/ahvc.c
+++ b/src/real/ahvc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/amathr.3 b/src/real/amathr.3
index e6b07dca..89f273f9 100644
--- a/src/real/amathr.3
+++ b/src/real/amathr.3
@@ -2042,7 +2042,7 @@ versin = 1-cos(x)
 .PP
 Definition at line 45 of file ver\&.c\&.
 .SH HOMEPAGE
-http://amath.innolan.net/
+https://amath.innolan.net/
 .SH AUTHORS
 .PP
 The library is based on fdlib by Sun Microsystems\&. The original library can be downloaded at netlib\&.org:
diff --git a/src/real/asec.c b/src/real/asec.c
index 11972d1a..fdf5f2d7 100644
--- a/src/real/asec.c
+++ b/src/real/asec.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/asech.c b/src/real/asech.c
index 81a58fc5..2ae14ebd 100644
--- a/src/real/asech.c
+++ b/src/real/asech.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/asin.c b/src/real/asin.c
index 150ba2b3..7106b7d9 100644
--- a/src/real/asin.c
+++ b/src/real/asin.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_asin.c
diff --git a/src/real/asinh.c b/src/real/asinh.c
index 08024542..4bae7cfd 100644
--- a/src/real/asinh.c
+++ b/src/real/asinh.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_asinh.c
diff --git a/src/real/atan.c b/src/real/atan.c
index 44cf0fff..eb6467f8 100644
--- a/src/real/atan.c
+++ b/src/real/atan.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_atan.c
diff --git a/src/real/atan2.c b/src/real/atan2.c
index 46cacd27..dd444b25 100644
--- a/src/real/atan2.c
+++ b/src/real/atan2.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_atan2.c
diff --git a/src/real/atanh.c b/src/real/atanh.c
index eab336a4..76262c29 100644
--- a/src/real/atanh.c
+++ b/src/real/atanh.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_atanh.c
diff --git a/src/real/avcs.c b/src/real/avcs.c
index 863d583f..175114f5 100644
--- a/src/real/avcs.c
+++ b/src/real/avcs.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/aver.c b/src/real/aver.c
index 3f0007da..975a5a18 100644
--- a/src/real/aver.c
+++ b/src/real/aver.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/cbrt.c b/src/real/cbrt.c
index cb9c1d9c..6ba77573 100644
--- a/src/real/cbrt.c
+++ b/src/real/cbrt.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_cbrt.c
diff --git a/src/real/ceil.c b/src/real/ceil.c
index a2154229..a597cd14 100644
--- a/src/real/ceil.c
+++ b/src/real/ceil.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_ceil.c
diff --git a/src/real/cos.c b/src/real/cos.c
index 2e444e03..0e1f788d 100644
--- a/src/real/cos.c
+++ b/src/real/cos.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_cos.c
diff --git a/src/real/cosh.c b/src/real/cosh.c
index d3262ac5..788cff4b 100644
--- a/src/real/cosh.c
+++ b/src/real/cosh.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_cosh.c
diff --git a/src/real/cot.c b/src/real/cot.c
index 3a54c0f5..68ffc9f9 100644
--- a/src/real/cot.c
+++ b/src/real/cot.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/coth.c b/src/real/coth.c
index d497b7f7..620d5b0f 100644
--- a/src/real/coth.c
+++ b/src/real/coth.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/crd.c b/src/real/crd.c
index 15ffdeed..bb009e33 100644
--- a/src/real/crd.c
+++ b/src/real/crd.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/csc.c b/src/real/csc.c
index 27cc185b..ce5b3a8a 100644
--- a/src/real/csc.c
+++ b/src/real/csc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/csch.c b/src/real/csch.c
index d5275f31..74ee933c 100644
--- a/src/real/csch.c
+++ b/src/real/csch.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/csign.c b/src/real/csign.c
index 78d087c7..be99496e 100644
--- a/src/real/csign.c
+++ b/src/real/csign.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_copysign.c
diff --git a/src/real/cvc.c b/src/real/cvc.c
index d522dd01..a23b9861 100644
--- a/src/real/cvc.c
+++ b/src/real/cvc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/cvs.c b/src/real/cvs.c
index 2ecee2df..766a6f54 100644
--- a/src/real/cvs.c
+++ b/src/real/cvs.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/exc.c b/src/real/exc.c
index febb9410..645afdc9 100644
--- a/src/real/exc.c
+++ b/src/real/exc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/exp.c b/src/real/exp.c
index a0bcfeee..59a34b90 100644
--- a/src/real/exp.c
+++ b/src/real/exp.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_exp.c
diff --git a/src/real/expm1.c b/src/real/expm1.c
index ed366526..6635accd 100644
--- a/src/real/expm1.c
+++ b/src/real/expm1.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_expm1.c
diff --git a/src/real/exs.c b/src/real/exs.c
index f70324c2..2b3cedf7 100644
--- a/src/real/exs.c
+++ b/src/real/exs.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/fabs.c b/src/real/fabs.c
index dcc3c47a..b5d8ede5 100644
--- a/src/real/fabs.c
+++ b/src/real/fabs.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_fabs.c
diff --git a/src/real/floor.c b/src/real/floor.c
index 0d1d3719..f2da6e1c 100644
--- a/src/real/floor.c
+++ b/src/real/floor.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_floor.c
diff --git a/src/real/fmod.c b/src/real/fmod.c
index ebfe8c75..4208902a 100644
--- a/src/real/fmod.c
+++ b/src/real/fmod.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_fmod.c
diff --git a/src/real/hcc.c b/src/real/hcc.c
index 46a745e5..00963ce5 100644
--- a/src/real/hcc.c
+++ b/src/real/hcc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/hcv.c b/src/real/hcv.c
index 317b1828..f351d619 100644
--- a/src/real/hcv.c
+++ b/src/real/hcv.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/hv.c b/src/real/hv.c
index 3c1bc6e9..edce6692 100644
--- a/src/real/hv.c
+++ b/src/real/hv.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/hvc.c b/src/real/hvc.c
index 8310368b..614b8ea1 100644
--- a/src/real/hvc.c
+++ b/src/real/hvc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/hypot.c b/src/real/hypot.c
index 61a849c6..54138b31 100644
--- a/src/real/hypot.c
+++ b/src/real/hypot.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_hypot.c
diff --git a/src/real/kcos.c b/src/real/kcos.c
index 9904f722..82c127cb 100644
--- a/src/real/kcos.c
+++ b/src/real/kcos.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/k_cos.c
diff --git a/src/real/kremp2.c b/src/real/kremp2.c
index 8c41736d..ada0d831 100644
--- a/src/real/kremp2.c
+++ b/src/real/kremp2.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/k_rem_pio2.c
diff --git a/src/real/ksin.c b/src/real/ksin.c
index 55ab4a2e..ef0b1a8c 100644
--- a/src/real/ksin.c
+++ b/src/real/ksin.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/k_sin.c
diff --git a/src/real/ktan.c b/src/real/ktan.c
index d04c8741..99d2a762 100644
--- a/src/real/ktan.c
+++ b/src/real/ktan.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/k_tan.c
diff --git a/src/real/log.c b/src/real/log.c
index 5d39c8ce..03c28e3a 100644
--- a/src/real/log.c
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_log.c
diff --git a/src/real/log10.c b/src/real/log10.c
index 2d26ed49..99f84629 100644
--- a/src/real/log10.c
+++ b/src/real/log10.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_log10.c
diff --git a/src/real/log1p.c b/src/real/log1p.c
index e731d84d..1184d0a8 100644
--- a/src/real/log1p.c
+++ b/src/real/log1p.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_log1p.c
diff --git a/src/real/log2i.c b/src/real/log2i.c
index fc0fe084..1e18d9b3 100644
--- a/src/real/log2i.c
+++ b/src/real/log2i.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  * The original source code can be obtained from:
  * http://graphics.stanford.edu/~seander/bithacks.html
diff --git a/src/real/log2p.c b/src/real/log2p.c
index e274d4df..f14d7ec2 100644
--- a/src/real/log2p.c
+++ b/src/real/log2p.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/pow.c b/src/real/pow.c
index aa0f8758..702f9d2e 100644
--- a/src/real/pow.c
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_pow.c
diff --git a/src/real/prim.h b/src/real/prim.h
index 9c844a78..1a5c82e4 100644
--- a/src/real/prim.h
+++ b/src/real/prim.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/remp2.c b/src/real/remp2.c
index 0be5d2f1..487548e9 100644
--- a/src/real/remp2.c
+++ b/src/real/remp2.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_rem_pio2.c
diff --git a/src/real/round.c b/src/real/round.c
index 1664477f..43babfaa 100644
--- a/src/real/round.c
+++ b/src/real/round.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/scalbn.c b/src/real/scalbn.c
index 10868f13..6cc07271 100644
--- a/src/real/scalbn.c
+++ b/src/real/scalbn.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_scalbn.c
diff --git a/src/real/sec.c b/src/real/sec.c
index d2e6773c..4df1c4c5 100644
--- a/src/real/sec.c
+++ b/src/real/sec.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/sech.c b/src/real/sech.c
index 0d52b556..01ac1b3b 100644
--- a/src/real/sech.c
+++ b/src/real/sech.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/sin.c b/src/real/sin.c
index 5101d913..e250dbdd 100644
--- a/src/real/sin.c
+++ b/src/real/sin.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_sin.c
diff --git a/src/real/sinh.c b/src/real/sinh.c
index 8d1cf03b..2ea1cc30 100644
--- a/src/real/sinh.c
+++ b/src/real/sinh.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_sinh.c
diff --git a/src/real/sqrt.c b/src/real/sqrt.c
index f9d1bd1a..bee92b77 100644
--- a/src/real/sqrt.c
+++ b/src/real/sqrt.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/e_sqrt.c
diff --git a/src/real/tan.c b/src/real/tan.c
index 5c766aef..1ef9a481 100644
--- a/src/real/tan.c
+++ b/src/real/tan.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_tan.c
diff --git a/src/real/tanh.c b/src/real/tanh.c
index eef26432..ee3eae25 100644
--- a/src/real/tanh.c
+++ b/src/real/tanh.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  *
  * The original source code can be obtained from:
  * http://www.netlib.org/fdlibm/s_tanh.c
diff --git a/src/real/trunc.c b/src/real/trunc.c
index 9bfd6350..b6e1510c 100644
--- a/src/real/trunc.c
+++ b/src/real/trunc.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/vcs.c b/src/real/vcs.c
index 4ff64f43..c71bf879 100644
--- a/src/real/vcs.c
+++ b/src/real/vcs.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/real/ver.c b/src/real/ver.c
index 2434cab9..d273779c 100644
--- a/src/real/ver.c
+++ b/src/real/ver.c
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/console.cpp b/src/system/console.cpp
index b32c6cae..aa937382 100644
--- a/src/system/console.cpp
+++ b/src/system/console.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/console.h b/src/system/console.h
index 2f634cf5..fba9647b 100644
--- a/src/system/console.h
+++ b/src/system/console.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/console_amiga.cpp b/src/system/console_amiga.cpp
index 3720a43d..a65737da 100644
--- a/src/system/console_amiga.cpp
+++ b/src/system/console_amiga.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/console_amiga.h b/src/system/console_amiga.h
index 5c7fccac..37bf428e 100644
--- a/src/system/console_amiga.h
+++ b/src/system/console_amiga.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/console_stdc.cpp b/src/system/console_stdc.cpp
index f954e369..9564ccae 100644
--- a/src/system/console_stdc.cpp
+++ b/src/system/console_stdc.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/console_stdc.h b/src/system/console_stdc.h
index 729ca448..3ece3c72 100644
--- a/src/system/console_stdc.h
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/console_termios.cpp b/src/system/console_termios.cpp
index 0523e2c3..54296d36 100644
--- a/src/system/console_termios.cpp
+++ b/src/system/console_termios.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/console_termios.h b/src/system/console_termios.h
index df7a6883..b397c6b8 100644
--- a/src/system/console_termios.h
+++ b/src/system/console_termios.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/console_windows.cpp b/src/system/console_windows.cpp
index ec566800..871dd8ba 100644
--- a/src/system/console_windows.cpp
+++ b/src/system/console_windows.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/console_windows.h b/src/system/console_windows.h
index a6902438..e714cdf0 100644
--- a/src/system/console_windows.h
+++ b/src/system/console_windows.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/filesystem.h b/src/system/filesystem.h
index fc25e6cb..1f16ca81 100644
--- a/src/system/filesystem.h
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/filesystem_amiga.cpp b/src/system/filesystem_amiga.cpp
index 773a08c4..64e2b2ff 100644
--- a/src/system/filesystem_amiga.cpp
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/filesystem_amiga.h b/src/system/filesystem_amiga.h
index 4087f491..bbaf62b8 100644
--- a/src/system/filesystem_amiga.h
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/filesystem_stdc.cpp b/src/system/filesystem_stdc.cpp
index bbc20712..7e53f479 100644
--- a/src/system/filesystem_stdc.cpp
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/filesystem_stdc.h b/src/system/filesystem_stdc.h
index 6be47e40..3a064d0a 100644
--- a/src/system/filesystem_stdc.h
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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  */
 
diff --git a/src/system/language.cpp b/src/system/language.cpp
index e8bce2c3..a2156711 100644
--- a/src/system/language.cpp
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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  */
 
diff --git a/src/system/language.h b/src/system/language.h
index fb45b782..5a0a707c 100644
--- a/src/system/language.h
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
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  */
 
diff --git a/src/system/language_amiga.cpp b/src/system/language_amiga.cpp
index ab2ecf0e..867ea9ea 100644
--- a/src/system/language_amiga.cpp
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@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/language_amiga.h b/src/system/language_amiga.h
index 2b2fe04e..efd73494 100644
--- a/src/system/language_amiga.h
+++ b/src/system/language_amiga.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/language_stdc.cpp b/src/system/language_stdc.cpp
index 12876305..36bb5166 100644
--- a/src/system/language_stdc.cpp
+++ b/src/system/language_stdc.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/language_stdc.h b/src/system/language_stdc.h
index 09153b44..b3d802e6 100644
--- a/src/system/language_stdc.h
+++ b/src/system/language_stdc.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/preferences.cpp b/src/system/preferences.cpp
index 1646947f..35047a1c 100644
--- a/src/system/preferences.cpp
+++ b/src/system/preferences.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/preferences.h b/src/system/preferences.h
index cea850d4..f5d1892b 100644
--- a/src/system/preferences.h
+++ b/src/system/preferences.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/preferences_amiga.cpp b/src/system/preferences_amiga.cpp
index 2e697405..e3fe54a4 100644
--- a/src/system/preferences_amiga.cpp
+++ b/src/system/preferences_amiga.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/preferences_amiga.h b/src/system/preferences_amiga.h
index 7a7dbc22..08b48807 100644
--- a/src/system/preferences_amiga.h
+++ b/src/system/preferences_amiga.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/preferences_stdc.cpp b/src/system/preferences_stdc.cpp
index 85c05081..64d59917 100644
--- a/src/system/preferences_stdc.cpp
+++ b/src/system/preferences_stdc.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/preferences_stdc.h b/src/system/preferences_stdc.h
index 4e22f942..0ef46835 100644
--- a/src/system/preferences_stdc.h
+++ b/src/system/preferences_stdc.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/program.cpp b/src/system/program.cpp
index c769abb0..d3971cc2 100644
--- a/src/system/program.cpp
+++ b/src/system/program.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/program.h b/src/system/program.h
index 8fc595cd..7ab51876 100644
--- a/src/system/program.h
+++ b/src/system/program.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/program_amiga.cpp b/src/system/program_amiga.cpp
index 7e33a46e..e04697c1 100644
--- a/src/system/program_amiga.cpp
+++ b/src/system/program_amiga.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/program_amiga.h b/src/system/program_amiga.h
index 26f2e09d..d654c47e 100644
--- a/src/system/program_amiga.h
+++ b/src/system/program_amiga.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/program_haiku.cpp b/src/system/program_haiku.cpp
index 0cf4403c..5e964070 100644
--- a/src/system/program_haiku.cpp
+++ b/src/system/program_haiku.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/program_haiku.h b/src/system/program_haiku.h
index 7037626d..190e929e 100644
--- a/src/system/program_haiku.h
+++ b/src/system/program_haiku.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/program_stdc.cpp b/src/system/program_stdc.cpp
index 40e49fe0..75cb686c 100644
--- a/src/system/program_stdc.cpp
+++ b/src/system/program_stdc.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/program_stdc.h b/src/system/program_stdc.h
index 63e4821a..74e2fa34 100644
--- a/src/system/program_stdc.h
+++ b/src/system/program_stdc.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/program_test.cpp b/src/system/program_test.cpp
index b191697b..f06fc30b 100644
--- a/src/system/program_test.cpp
+++ b/src/system/program_test.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/program_test.h b/src/system/program_test.h
index 5c42e91f..86e31ac8 100644
--- a/src/system/program_test.h
+++ b/src/system/program_test.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/window_amiga.cpp b/src/system/window_amiga.cpp
index 85acf225..88523089 100644
--- a/src/system/window_amiga.cpp
+++ b/src/system/window_amiga.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/window_amiga.h b/src/system/window_amiga.h
index de9777cc..8972d03a 100644
--- a/src/system/window_amiga.h
+++ b/src/system/window_amiga.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/window_haiku.cpp b/src/system/window_haiku.cpp
index c8cf8f08..3632d747 100644
--- a/src/system/window_haiku.cpp
+++ b/src/system/window_haiku.cpp
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/src/system/window_haiku.h b/src/system/window_haiku.h
index e7c034eb..dbf77b47 100644
--- a/src/system/window_haiku.h
+++ b/src/system/window_haiku.h
@@ -23,7 +23,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/text/help.sd b/text/help.sd
index dfe66106..0840b4e2 100644
--- a/text/help.sd
+++ b/text/help.sd
@@ -27,7 +27,7 @@
  * http://sourceforge.net/projects/flexcat/
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/text/ident.sd b/text/ident.sd
index 38c6c02f..fba0869f 100644
--- a/text/ident.sd
+++ b/text/ident.sd
@@ -27,7 +27,7 @@
  * http://sourceforge.net/projects/flexcat/
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/text/keyword.sd b/text/keyword.sd
index a9837f33..1d8c6fdf 100644
--- a/text/keyword.sd
+++ b/text/keyword.sd
@@ -27,7 +27,7 @@
  * http://sourceforge.net/projects/flexcat/
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */
 
diff --git a/text/text.sd b/text/text.sd
index 9fc37a0f..81e9c97d 100644
--- a/text/text.sd
+++ b/text/text.sd
@@ -27,7 +27,7 @@
  * http://sourceforge.net/projects/flexcat/
  *
  * Project homepage:
- * http://amath.innolan.net
+ * https://amath.innolan.net
  * 
  */