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From: Juan Manuel Guerrero <juan DOT guerrero AT gmx DOT de>
To: djgpp-workers AT delorie DOT com
Subject: strtol.c, strtoll.c, strtoul.c and strtoull.c signedess issues
Date: Fri, 13 May 2005 02:16:27 +0200
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Reply-To: djgpp-workers AT delorie DOT com

I have tried to compile djgpp cvs sources using gcc 4.0.0 and I have found
some signedess issues that break the compilation process.

Regards,
Juan M. Guerrero



diff -aprNU3 djgpp.orig/src/libc/ansi/stdlib/strtol.c djgpp/src/libc/ansi/stdlib/strtol.c
--- djgpp.orig/src/libc/ansi/stdlib/strtol.c	2002-10-18 01:00:24.000000000 +0000
+++ djgpp/src/libc/ansi/stdlib/strtol.c	2005-05-13 01:54:16.000000000 +0000
@@ -88,6 +88,6 @@ strtol(const char *nptr, char **endptr, 
   else if (neg)
     acc = -acc;
   if (endptr != 0)
-    *endptr = any ? unconst(s, char *) - 1 : unconst(nptr, char *);
+    *endptr = any ? (char *)unconst(s, unsigned char *) - 1 : unconst(nptr, char *);
   return acc;
 }
diff -aprNU3 djgpp.orig/src/libc/ansi/stdlib/strtoll.c djgpp/src/libc/ansi/stdlib/strtoll.c
--- djgpp.orig/src/libc/ansi/stdlib/strtoll.c	2002-11-30 10:46:44.000000000 +0000
+++ djgpp/src/libc/ansi/stdlib/strtoll.c	2005-05-13 01:57:06.000000000 +0000
@@ -77,6 +77,6 @@ strtoll(const char *nptr, char **endptr,
   else if (neg)
     acc = -acc;
   if (endptr != 0)
-    *endptr = any ? unconst(s, char *) - 1 : unconst(nptr, char *);
+    *endptr = any ? (char *)unconst(s, unsigned char *) - 1 : unconst(nptr, char *);
   return acc;
 }
diff -aprNU3 djgpp.orig/src/libc/ansi/stdlib/strtoul.c djgpp/src/libc/ansi/stdlib/strtoul.c
--- djgpp.orig/src/libc/ansi/stdlib/strtoul.c	2002-10-18 01:00:24.000000000 +0000
+++ djgpp/src/libc/ansi/stdlib/strtoul.c	2005-05-13 01:58:06.000000000 +0000
@@ -72,6 +72,6 @@ strtoul(const char *nptr, char **endptr,
   else if (neg)
     acc = -acc;
   if (endptr != 0)
-    *endptr = any ? unconst(s, char *) - 1 : unconst(nptr, char *);
+    *endptr = any ? (char *)unconst(s, unsigned char *) - 1 : unconst(nptr, char *);
   return acc;
 }
diff -aprNU3 djgpp.orig/src/libc/ansi/stdlib/strtoull.c djgpp/src/libc/ansi/stdlib/strtoull.c
--- djgpp.orig/src/libc/ansi/stdlib/strtoull.c	2002-11-30 10:46:44.000000000 +0000
+++ djgpp/src/libc/ansi/stdlib/strtoull.c	2005-05-13 02:00:20.000000000 +0000
@@ -74,6 +74,6 @@ strtoull(const char *nptr, char **endptr
   else if (neg)
     acc = -acc;
   if (endptr != 0)
-    *endptr = any ? unconst(s, char *) - 1 : unconst(nptr, char *);
+    *endptr = any ? (char *)unconst(s, unsigned char *) - 1 : unconst(nptr, char *);
   return acc;
 }