--- ira/ira.c	2015-09-11 09:25:13.000000000 +0200
+++ ira/ira.c	2015-09-11 10:29:42.000000000 +0200
@@ -254,7 +254,7 @@
 	if (baseoff > 0)
 		fprintf(f,"+%hd,A%hu\n",baseoff,basereg);
 	else if (baseoff < 0)
-		fprintf(f,"-%hd,A%hu\n",-baseoff,basereg);
+		fprintf(f,"-%hd,A%hu\n",(WORD)-baseoff,basereg);
 	else
 		fprintf(f,",A%hu\n",basereg);
 }
@@ -479,7 +479,7 @@
 	FILE  *configfile;
 	ULONG  machine;
 
-	if (configfile=fopen(configname,"r")) {
+	if ((configfile=fopen(configname,"r"))) {
 		fclose(configfile);
 		ExitPrg("Config file \"%s\" is already present! Remove it first.",
 		        configname);
@@ -508,7 +508,7 @@
 	if (pflags&BASEREG2) {
 		fprintf(configfile,"BASEREG %u\n",(unsigned)basereg);
 		fprintf(configfile,"BASEADR $%lX\n",(unsigned long)baseadr);
-		fprintf(configfile,"BASEOFF %h\n",baseoff);
+		fprintf(configfile,"BASEOFF %hu\n",baseoff);
 	}
 
 	for(i=0;i<SymbolCount;i++)
@@ -648,7 +648,7 @@
 			if (ptr1 && (ptr2 = strchr(ptr1+1,'$'))) stch_l(ptr2+1,&area2);
 			if (ptr1 && ptr2 && (ptr3 = strchr(ptr2+1,'$'))) stch_l(ptr3+1,&base);
 			if (ptr1 && ptr2) {
-				int sz;
+				int sz = 0;
 
 				if (!ptr3) base = area1;
 				if (area1<prgstart || area1>prgende || area2<prgstart || area2>prgende)
@@ -1269,7 +1269,7 @@
 		for(modulcnt=0;modulcnt<modulcount;modulcnt++) {
 			if (!modultab[modulcnt])
 				if (!(pflags&KEEP_ZEROHUNKS)) continue;
-			fprintf(targetfile,"\tINCLUDE\t\"%s.S%s\"\n",targetname,itoa(modulcnt));
+			fprintf(targetfile,"\tINCLUDE\t\"%s.S%s\"\n",targetname,itostr(modulcnt));
 		}
 		fprintf(targetfile,"\tEND\n");
 		fclose(targetfile);targetfile=0;
@@ -1295,7 +1295,7 @@
 				}
 				strcpy(tsname,targetname);
 				strcat(tsname,".S");
-				strcat(tsname,itoa(modulcnt));
+				strcat(tsname,itostr(modulcnt));
 				if (!(targetfile = fopen(tsname,"w")))
 					ExitPrg("Can't open %s\n",tsname);
 			}
@@ -1481,7 +1481,7 @@
 				}
 				strcpy(tsname,targetname);
 				strcat(tsname,".S");
-				strcat(tsname,itoa(modulcnt));
+				strcat(tsname,itostr(modulcnt));
 				if (!(targetfile = fopen(tsname,"w")))
 					ExitPrg("Can't open %s\n",tsname);
 			}
@@ -1686,7 +1686,7 @@
 					} else {
 						if (tflag==1) {tptr[k++]='\"';tptr[k++]=',';}
 						if (tflag==2) tptr[k++]=',';
-						strcpy(&tptr[k],itoa((ULONG)buf[j]));
+						strcpy(&tptr[k],itostr((ULONG)buf[j]));
 						if (buf[j]>99) k+=3;
 						else if (buf[j]>9) k+=2;
 						else k++;
@@ -1726,7 +1726,7 @@
 						longs_per_line=0;
 						for(i=0;(ptr2-ptr1)>=sizeof(ULONG) && be32(buf)==0;ptr1+=sizeof(ULONG),buf+=sizeof(ULONG)) i++;
 						mnecat("DS.L");
-						adrcat(itoa(i));
+						adrcat(itostr(i));
 						Ausgabe();
 					}
 					else {
@@ -1833,7 +1833,7 @@
 	}
 
 	/* Labels fuer aktuelle Adresse schreiben */
-	if (LabelAdr2[p2labind]<adr && p2labind<labcount) fprintf(stderr,"%lx adr=%lx This=%?x\n",(unsigned long)p2labind,(unsigned long)adr,(unsigned long)LabelAdr2[p2labind]);
+	if (LabelAdr2[p2labind]<adr && p2labind<labcount) fprintf(stderr,"%lx adr=%lx This=%lx\n",(unsigned long)p2labind,(unsigned long)adr,(unsigned long)LabelAdr2[p2labind]);
 	if (LabelAdr2[p2labind]==adr && p2labind<labcount) {
 		flag = 1;index=p2labind;
 		while(LabelAdr2[p2labind]==adr && p2labind<labcount) {
@@ -1928,13 +1928,13 @@
 			}
 			if (pflags&OLDSTYLE) {
 				if (getlab) GetLabel(adr,mode);
-				else adrcat(itoa((BYTE)(buf&0x00FF)));
+				else adrcat(itostr((BYTE)(buf&0x00FF)));
 				adrcat("(");
 			}
 			else {
 				adrcat("(");
 				if (getlab) GetLabel(adr,mode);
-				else adrcat(itoa((BYTE)(buf&0x00FF)));
+				else adrcat(itostr((BYTE)(buf&0x00FF)));
 				adrcat(",");
 			}
 			if (mode==6) {
@@ -1993,7 +1993,7 @@
 					}
 					else {
 						if (P2WriteReloc()) return((UWORD)0xffff);
-						adrcat(itoa((WORD)be16(&buffer[prgcount-1])));
+						adrcat(itostr((WORD)be16(&buffer[prgcount-1])));
 					}
 					adrcat(".W");
 				}
@@ -2052,7 +2052,7 @@
 				else adrcat(".W");
 				if (scale) {
 					adrcat("*");
-					adrcat(itoa(1<<scale));
+					adrcat(itostr(1<<scale));
 				}
 				square1&=~4;
 				operand&=~4;
@@ -2063,7 +2063,7 @@
 			if (operand&8) {
 				if (odsize==2) {
 					if (P2WriteReloc()) return((UWORD)0xffff);
-					adrcat(itoa((WORD)be16(&buffer[prgcount-1])));
+					adrcat(itostr((WORD)be16(&buffer[prgcount-1])));
 					adrcat(".W");
 				}
 				if (odsize==3) {
@@ -2077,7 +2077,7 @@
 						dtacat(itohex(be16(&buffer[prgcount++]),4));
 						if (P2WriteReloc()) return((UWORD)0xffff);
 						adr=(be16(&buffer[prgcount-2])<<16)+be16(&buffer[prgcount-1]);
-						adrcat(itoa(adr));
+						adrcat(itostr(adr));
 					}
 					adrcat(".L");
 				}
@@ -2098,13 +2098,13 @@
 			}
 			if (pflags&OLDSTYLE) {
 				if (getlab) GetLabel(adr,mode);
-				else adrcat(itoa((BYTE)(buf&0x00FF)));
+				else adrcat(itostr((BYTE)(buf&0x00FF)));
 				adrcat("(");
 			}
 			else {
 				adrcat("(");
 				if (getlab) GetLabel(adr,mode);
-				else adrcat(itoa((BYTE)(buf&0x00FF)));
+				else adrcat(itostr((BYTE)(buf&0x00FF)));
 				adrcat(",");
 			}
 			if (mode==6) {
@@ -2119,7 +2119,7 @@
 			else adrcat(".W");
 			if (scale) {
 				adrcat("*");
-				adrcat(itoa(1<<scale));
+				adrcat(itostr(1<<scale));
 			}
 		}
 	}
@@ -2204,12 +2204,12 @@
 					}
 					else {
 						if (pflags&OLDSTYLE) {
-							adrcat(itoa((WORD)buf));
+							adrcat(itostr((WORD)buf));
 							adrcat("(A");
 						}
 						else {
 							adrcat("(");
-							adrcat(itoa((WORD)buf));
+							adrcat(itostr((WORD)buf));
 							adrcat(",A");
 						}
 						adrcat(itohex(reg,1));
@@ -2230,7 +2230,7 @@
 						/* PEA  wegen den C-Proggies (Stackuebergabe) */
 						if (opcnumber==OPC_PEA ||
 						    (sourcetype==1 && NoPtrsArea(prgcount*2+prgstart)))
-							adrcat(itoa(adr));
+							adrcat(itostr(adr));
 						else {
 							if (sourcetype == 1 && (adr >= prgstart && adr <= prgende))
 								GetLabel(adr,mode);
@@ -2409,11 +2409,11 @@
 					break;
 		case 19: /* TRAP */
 					adrcat("#");
-					adrcat(itoa(sigw&0xF));
+					adrcat(itostr(sigw&0xF));
 					break;
 		case 20: /* moveq */
 					adrcat("#");
-					adrcat(itoa((BYTE)(sigw&0x00FF)));
+					adrcat(itostr((BYTE)(sigw&0x00FF)));
 					break;
 		case 21: /* Bcc */
 					if ((sigw&0x00ff)==0x00ff) {
@@ -2449,7 +2449,7 @@
 					else {
 						if (P2WriteReloc()) return(-1);
 						adrcat("#");
-						adrcat(itoa((WORD)buf));
+						adrcat(itostr((WORD)buf));
 					}
 					break;
 		case 23: /* BTST,BCLR,... IMMEDIATE&REGISTER,SOURCEOP ONLY */
@@ -2473,7 +2473,7 @@
 							if (buf&0xFFE0)
 								mode=NOADRMODE;
 						}
-						adrcat(itoa(buf));
+						adrcat(itostr(buf));
 					}
 					extens=0; /* Set extension to BYTE (undefined before) */
 					break;
@@ -2489,7 +2489,7 @@
 						if (reg>7) mode=NOADRMODE;
 						adrcat("D");
 					}
-					adrcat(itoa(reg));
+					adrcat(itostr(reg));
 					adrcat(":");
 					reg=(extra&0x001F);
 					if (extra&0x0020) {
@@ -2498,14 +2498,14 @@
 					}
 					else
 						if (reg==0) reg = 32;
-					adrcat(itoa(reg));
+					adrcat(itostr(reg));
 					adrcat("}");
 					if (((sigw&0x0700)>>8)&1) {
 						/* BFEXTU, BFEXTS, BFFFO, BFINS */
 						if (extra&0x8000) mode=NOADRMODE;
 						adrcat(",D");
 						reg=(extra&0x7000)>>12;
-						adrcat(itoa(reg));
+						adrcat(itostr(reg));
 					}
 					else {
 						if (extra&0xF000) mode=NOADRMODE;
@@ -2514,7 +2514,7 @@
 		case 26: /* RTM */
 					if (sigw&0x0008) adrcat("A");
 					else adrcat("D");
-					adrcat(itoa(reg2));
+					adrcat(itostr(reg2));
 					break;
 		case 27: /* CAS2  SOURCE/DESTINATION */
 					buf = be16(&buffer[prgcount]);
@@ -2525,24 +2525,24 @@
 					if (buf&0x0e38 || extra&0x0e38) mode=NOADRMODE;
 					else {
 						adrcat("D");
-						adrcat(itoa(extra&7));
+						adrcat(itostr(extra&7));
 						adrcat(":");
 						adrcat("D");
-						adrcat(itoa(buf&7));
+						adrcat(itostr(buf&7));
 						adrcat(",");
 						adrcat("D");
-						adrcat(itoa((extra&0x01c0)>>6));
+						adrcat(itostr((extra&0x01c0)>>6));
 						adrcat(":");
 						adrcat("D");
-						adrcat(itoa((buf&0x01c0)>>6));
+						adrcat(itostr((buf&0x01c0)>>6));
 						adrcat(",");
 						if (extra&0x8000) adrcat("(A");
 						else adrcat("(D");
-						adrcat(itoa((extra&0x7000)>>12));
+						adrcat(itostr((extra&0x7000)>>12));
 						adrcat("):");
 						if (buf&0x8000) adrcat("(A");
 						else adrcat("(D");
-						adrcat(itoa((buf&0x7000)>>12));
+						adrcat(itostr((buf&0x7000)>>12));
 						adrcat(")");
 					}
 					break;
@@ -2553,10 +2553,10 @@
 					if (extra&0xfe38) mode=NOADRMODE;
 					else {
 						adrcat("D");
-						adrcat(itoa(extra&7));
+						adrcat(itostr(extra&7));
 						adrcat(",");
 						adrcat("D");
-						adrcat(itoa((extra&0x01c0)>>6));
+						adrcat(itostr((extra&0x01c0)>>6));
 					}
 					break;
 		case 29: /* DIVIDE/MULTIPLY LONG  SIGNED/UNSIGNED */
@@ -2569,21 +2569,21 @@
 						if (opcnumber == OPC_DIVL) {
 							if (!(extra&0x0400) && reg!=creg) mnecat("L");
 							adrcat("D");
-							adrcat(itoa(creg));
+							adrcat(itostr(creg));
 							if ((extra&0x0400) ||
 							    (!(extra&0x0400) && reg!=creg)) {
 								adrcat(":D");
-								adrcat(itoa(reg));
+								adrcat(itostr(reg));
 							}
 						}
 						else {  /* mul?.l */
 							if (extra&0x0400) {
 								adrcat("D");
-								adrcat(itoa(creg));
+								adrcat(itostr(creg));
 								adrcat(":");
 							}
 							adrcat("D");
-							adrcat(itoa(reg));
+							adrcat(itostr(reg));
 						}
 						mnecat(".L");
 					}
@@ -2595,7 +2595,7 @@
 						if (P2WriteReloc()) return(-1);
 						if (P2WriteReloc()) return(-1);
 						adrcat("#");
-						adrcat(itoa(displace));
+						adrcat(itostr(displace));
 					}
 					break;
 		case 31: /* MOVE16 POSTINCREMENT ONLY (DESTINATION) */
@@ -2603,7 +2603,7 @@
 					else {
 						if (P2WriteReloc()) return(-1);
 						adrcat("(A");
-						adrcat(itoa((buf&0x7000)>>12));
+						adrcat(itostr((buf&0x7000)>>12));
 						adrcat(")+");
 					}
 					break;
@@ -2640,7 +2640,7 @@
 						if (sigw&1) {
 							if (buf&0x8000) adrcat("A");
 							else adrcat("D");
-							adrcat(itoa(reg));
+							adrcat(itostr(reg));
 							adrcat(",");
 						}
 						if (creg&0x0800) creg=(creg%8)+9;
@@ -2650,7 +2650,7 @@
 							adrcat(",");
 							if (buf&0x8000) adrcat("A");
 							else adrcat("D");
-							adrcat(itoa(reg));
+							adrcat(itostr(reg));
 						}
 					}
 					break;
@@ -2660,7 +2660,7 @@
 						reg=(extra&0x7000)>>12;
 						if (extra&0x8000) adrcat("A");
 						else adrcat("D");
-						adrcat(itoa(reg));
+						adrcat(itostr(reg));
 					}
 					break;
 	}
@@ -2806,7 +2806,7 @@
 				if (!(strnicmp(odata,"OMPAT=",6))) {
 					char c,*p = odata+6;
 
-					while (c = *p++) {
+					while ((c = *p++)) {
 						switch (tolower((unsigned)c)) {
 							case 'b': bitrange=1; break;
 							case 'i': immedbyte=1; break;
@@ -3657,7 +3657,6 @@
 STATIC int AutoScan(void)
 {
 FILE  *file;
-ULONG  seg;
 ULONG  dummy;
 
 	if (!(file = fopen(sourcename,"rb")))
@@ -3710,7 +3709,7 @@
 	if (pflags&SHOW_RELOCINFO) printf("  Unit    : %s\n",StdName);
 
 
-	while (hunk = readbe32(sourcefile)) {  /* Modulart (Code,Data,...) */
+	while ((hunk = readbe32(sourcefile))) {  /* Modulart (Code,Data,...) */
 
 		if ((hunk>>30) == 3)
 			length = readbe32(sourcefile); /* Aufwaertskompatibel */