From d179df1b06718b950b54963c0c11b619e28ba016 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Mon, 7 Dec 1992 04:54:04 +0000
Subject: Remove inclusion of <ctype.h> and definitions of is* ctype macros to
 system.h. Change a few more uses of is* ctype macros to (protected) upper
 case versions.

---
 src/split.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/split.c')

diff --git a/src/split.c b/src/split.c
index a2aee897b..980edf310 100644
--- a/src/split.c
+++ b/src/split.c
@@ -23,7 +23,6 @@
 
 #include <stdio.h>
 #include <getopt.h>
-#include <ctype.h>
 #include <sys/types.h>
 #include "system.h"
 
@@ -262,7 +261,7 @@ isdigits (str)
 {
   do
     {
-      if (!isdigit (*str))
+      if (!ISDIGIT (*str))
 	return 0;
       str++;
     }
-- 
cgit v1.2.3-54-g00ecf