From dd8505c0d64e2f2d42f7aeef761ca2fb42b01190 Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Tue, 23 Dec 2008 11:33:11 +0000
Subject: Avoid warnings with gcc 4.3

---
 src/RESearch.cxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/RESearch.cxx')

diff --git a/src/RESearch.cxx b/src/RESearch.cxx
index 57c745e2d..6c27f1a5a 100644
--- a/src/RESearch.cxx
+++ b/src/RESearch.cxx
@@ -449,11 +449,12 @@ const char *RESearch::Compile(const char *pattern, int length, bool caseSensitiv
 	char mask;             /* xor mask -CCL/NCL */
 	int c1, c2, prevChar;
 
-	if (!pattern || !length)
+	if (!pattern || !length) {
 		if (sta)
 			return 0;
 		else
 			return badpat("No previous regular expression");
+	}
 	sta = NOP;
 
 	const char *p=pattern;     /* pattern pointer   */
@@ -875,7 +876,7 @@ int RESearch::PMatch(CharacterIndexer &ci, int lp, int endp, char *ap) {
 			eopat[*ap++] = lp;
 			break;
  		case BOW:
-			if (lp!=bol && iswordc(ci.CharAt(lp-1)) || !iswordc(ci.CharAt(lp)))
+			if ((lp!=bol && iswordc(ci.CharAt(lp-1))) || !iswordc(ci.CharAt(lp)))
 				return NOTFOUND;
 			break;
 		case EOW:
-- 
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