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changeset 55:c2b3b494a819

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undef isascii before redefining
author Jim Meyering <jim@meyering.net>
date Tue, 06 Apr 1993 02:45:12 +0000
parents d713b2c4f84f
children 7031c61568a0
files lib/regex.c
diffstat 1 files changed, 2 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -127,7 +127,8 @@
 /* isalpha etc. are used for the character classes.  */
 #include <ctype.h>
 
-#ifndef isascii
+#if !defined (isascii) || defined (STDC_HEADERS)
+#undef isascii
 #define isascii(c) 1
 #endif