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changeset 677:89bc1e0c8354

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(FREE_VAR): Clean up C syntax.
author Richard Stallman <rms@gnu.org>
date Sat, 31 Aug 1996 22:29:12 +0000
parents 3593db2f3252
children bd677f8ba924
files regex.c
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/regex.c
+++ b/regex.c
@@ -3461,7 +3461,7 @@
 
 /* Free everything we malloc.  */
 #ifdef MATCH_MAY_ALLOCATE
-#define FREE_VAR(var) if (var) REGEX_FREE (var); var = NULL
+#define FREE_VAR(var) if (var) then { REGEX_FREE (var); var = NULL; } else
 #define FREE_VARIABLES()						\
   do {									\
     REGEX_FREE_STACK (fail_stack.stack);				\