From: Richard Stallman <rms@gnu.org>
Date: Sun, 15 Jun 1997 19:43:01 +0000 (+0000)
Subject: Fix previous change.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f8c9c6b3e239d83bd7884401cf4efa21050d524;p=pspp

Fix previous change.
---

diff --git a/regex.c b/regex.c
index 41181e6579..d30a922abd 100644
--- a/regex.c
+++ b/regex.c
@@ -3972,7 +3972,7 @@ static boolean alt_match_null_string_p (),
 
 /* Free everything we malloc.  */
 #ifdef MATCH_MAY_ALLOCATE
-#define FREE_VAR(var) if (var) then { REGEX_FREE (var); var = NULL; } else
+#define FREE_VAR(var) if (var) { REGEX_FREE (var); var = NULL; } else
 #define FREE_VARIABLES()						\
   do {									\
     REGEX_FREE_STACK (fail_stack.stack);				\