2001-06-13 Philip Blundell <philb@gnu.org>

[external/binutils.git] / libiberty / strtol.c

diff --git a/libiberty/strtol.c b/libiberty/strtol.c
index c05d0dd..7095c72 100644 (file)
--- a/libiberty/strtol.c
+++ b/libiberty/strtol.c
@@ -37,15 +37,11 @@
 #ifdef HAVE_SYS_PARAM_H
 #include <sys/param.h>
 #endif
-#include <ctype.h>
 #include <errno.h>
 #ifdef NEED_DECLARATION_ERRNO
 extern int errno;
 #endif
-#if 0
-#include <stdlib.h>
-#endif
-#include "ansidecl.h"
+#include "safe-ctype.h"
 
 /* FIXME: It'd be nice to configure around these, but the include files are too
    painful.  These macros should at least be more portable than hardwired hex
@@ -88,7 +84,7 @@ strtol(nptr, endptr, base)
         */
        do {
                c = *s++;
-       } while (isspace(c));
+       } while (ISSPACE(c));
        if (c == '-') {
                neg = 1;
                c = *s++;
@@ -124,10 +120,10 @@ strtol(nptr, endptr, base)
        cutlim = cutoff % (unsigned long)base;
        cutoff /= (unsigned long)base;
        for (acc = 0, any = 0;; c = *s++) {
-               if (isdigit(c))
+               if (ISDIGIT(c))
                        c -= '0';
-               else if (isalpha(c))
-                       c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+               else if (ISALPHA(c))
+                       c -= ISUPPER(c) ? 'A' - 10 : 'a' - 10;
                else
                        break;
                if (c >= base)