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Use *_CHECK_PATH_SEPARATOR_REQUIRED to ensure that *_CHECK_PATH_SEPARATOR
is only expanded and included once in the configure script.
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@ -1,7 +1,7 @@
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#***************************************************************************
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# $Id$
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#
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# Copyright (C) 2008 by Daniel Stenberg et al
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# Copyright (C) 2008 - 2009 by Daniel Stenberg et al
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#
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# Permission to use, copy, modify, and distribute this software and its
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# documentation for any purpose and without fee is hereby granted, provided
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@ -16,7 +16,7 @@
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#***************************************************************************
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# File version for 'aclocal' use. Keep it a single number.
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# serial 2
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# serial 3
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dnl CARES_CHECK_PATH_SEPARATOR
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@ -72,3 +72,12 @@ AC_DEFUN([CARES_CHECK_PATH_SEPARATOR], [
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])
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dnl CARES_CHECK_PATH_SEPARATOR_REQUIRED
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dnl -------------------------------------------------
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dnl Use this to ensure that the path separator check
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dnl macro is only expanded and included once.
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AC_DEFUN([CARES_CHECK_PATH_SEPARATOR_REQUIRED], [
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AC_REQUIRE([CARES_CHECK_PATH_SEPARATOR])dnl
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])
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