Import of GNU Binutils version 2.11.0.

Believe it or not, this is heavily stripped down.

1 files changed, 7 insertions, 6 deletions

diff --git a/contrib/binutils/libiberty/strtod.c b/contrib/binutils/libiberty/strtod.c
index c86c73d..90292c2 100644
--- a/contrib/binutils/libiberty/strtod.c
+++ b/contrib/binutils/libiberty/strtod.c
@@ -22,7 +22,8 @@ the resulting executable to be covered by the GNU General Public License.
 This exception does not however invalidate any other reasons why
 the executable file might be covered by the GNU General Public License. */
 
-#include <ctype.h>
+#include "ansidecl.h"
+#include "safe-ctype.h"
 
 extern double atof ();
 
@@ -42,7 +43,7 @@ strtod (str, ptr)
   
   p = str;
   
-  while (isspace (*p))
+  while (ISSPACE (*p))
     ++p;
   
   if (*p == '+' || *p == '-')
@@ -88,10 +89,10 @@ strtod (str, ptr)
     }
 
   /* digits, with 0 or 1 periods in it.  */
-  if (isdigit (*p) || *p == '.')
+  if (ISDIGIT (*p) || *p == '.')
     {
       int got_dot = 0;
-      while (isdigit (*p) || (!got_dot && *p == '.'))
+      while (ISDIGIT (*p) || (!got_dot && *p == '.'))
 	{
 	  if (*p == '.')
 	    got_dot = 1;
@@ -105,9 +106,9 @@ strtod (str, ptr)
 	  i = 1;
 	  if (p[i] == '+' || p[i] == '-')
 	    ++i;
-	  if (isdigit (p[i]))
+	  if (ISDIGIT (p[i]))
 	    {
-	      while (isdigit (p[i]))
+	      while (ISDIGIT (p[i]))
 		++i;
 	      *ptr = p + i;
 	      return atof (str);