error with cast to unsigned long

diff --git a/lang/cem/libcc.ansi/stdlib/strtol.c b/lang/cem/libcc.ansi/stdlib/strtol.c
index bd50840..152af93 100644 (file)
--- a/lang/cem/libcc.ansi/stdlib/strtol.c
+++ b/lang/cem/libcc.ansi/stdlib/strtol.c
@@ -92,5 +92,5 @@ string2long(register const char *nptr, char ** const endptr,
                        else return LONG_MAX;
                else return ULONG_MAX;
        }
-       return (unsigned long) sign * val;
+       return (long) sign * val;
 }