From fde8edaf53806777e606e04187d60d5b3f26d886 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Thu, 25 Oct 2001 01:29:37 +0000
Subject: Add do { ... } while (0) to more bad macros.

---
 contrib/tsearch/txtidx.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'contrib/tsearch/txtidx.c')

diff --git a/contrib/tsearch/txtidx.c b/contrib/tsearch/txtidx.c
index 39a64437c5..e1abd54d3b 100644
--- a/contrib/tsearch/txtidx.c
+++ b/contrib/tsearch/txtidx.c
@@ -88,12 +88,16 @@ uniqueentry( WordEntry* a, int4 l, char *buf, int4 *outbuflen ) {
 #define WAITNEXTCHAR	3
 #define WAITENDCMPLX	4
 
-#define RESIZEPRSBUF if ( state->curpos - state->word == state->len ) { \
+#define RESIZEPRSBUF \
+do { \
+	if ( state->curpos - state->word == state->len ) \
+	{ \
         int4 clen = state->curpos - state->word; \
         state->len *= 2; \
         state->word = (char*)repalloc( (void*)state->word, state->len ); \
         state->curpos = state->word + clen; \
-}
+    } \
+} while (0)
 
 int4
 gettoken_txtidx( TI_IN_STATE *state ) {
-- 
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