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authorKarl Heuer <kwzh@gnu.org>1995-05-26 22:35:10 +0000
committerKarl Heuer <kwzh@gnu.org>1995-05-26 22:35:10 +0000
commit075f06eca341dbfd2b085684eb5ac5cf0a1affe2 (patch)
treef17a3f7af3cd8c3fb7a0f6911a03066857d3fe4d /src/regex.c
parente336874bf44154ea594fec7a211fd5703e8c2710 (diff)
downloademacs-075f06eca341dbfd2b085684eb5ac5cf0a1affe2.tar.gz
(NULL): Use explicit cast.
Diffstat (limited to 'src/regex.c')
-rw-r--r--src/regex.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/regex.c b/src/regex.c
index 5a98c6c21aa..3581b38dbd3 100644
--- a/src/regex.c
+++ b/src/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',