From: Jim Meyering <jim@meyering.net>
Date: Tue, 8 Dec 1992 02:12:49 +0000 (+0000)
Subject: (isnumber): Define ISDIGIT and use it instead of isdigit.
X-Git-Tag: ISDIGIT-bug-fix~10
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=dcded75afccc14f6efdd9e96c6450b65ae46634b;p=thirdparty%2Fcoreutils.git

(isnumber): Define ISDIGIT and use it instead of isdigit.
---

diff --git a/src/install.c b/src/install.c
index c4d8c9de4b..f0bbbbd928 100644
--- a/src/install.c
+++ b/src/install.c
@@ -61,6 +61,12 @@
 #include "system.h"
 #include "modechange.h"
 
+#ifndef isascii
+#define isascii(c) 1
+#endif
+
+#define ISDIGIT(c) (isascii (c) && isdigit (c))
+
 #ifdef _POSIX_VERSION
 #include <sys/wait.h>
 #else
@@ -476,7 +482,7 @@ isnumber (str)
   if (*str == 0)
     return 0;
   for (; *str; str++)
-    if (!isdigit (*str))
+    if (!ISDIGIT (*str))
       return 0;
   return 1;
 }