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(NULL): Use explicit cast.
author
Karl Heuer
<kwzh@gnu.org>
Fri, 26 May 1995 22:35:10 +0000
(22:35 +0000)
committer
Karl Heuer
<kwzh@gnu.org>
Fri, 26 May 1995 22:35:10 +0000
(22:35 +0000)
regex.c
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diff --git
a/regex.c
b/regex.c
index
5a98c6c
..
3581b38
100644
(file)
--- a/
regex.c
+++ b/
regex.c
@@
-183,7
+183,7
@@
init_syntax_once ()
#define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
#ifndef NULL
-#define NULL 0
+#define NULL
(void *)
0
#endif
/* We remove any previous definition of `SIGN_EXTEND_CHAR',