From: Evan Hunt <each@isc.org>
Date: Wed, 15 Jan 2014 17:35:44 +0000 (-0800)
Subject: [master] address compiler warnings
X-Git-Tag: v9.10.0a2~86
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=e4f484b7b79e6f9238a2d9e807cb9933f9052668;p=thirdparty%2Fbind9.git

[master] address compiler warnings
---

diff --git a/lib/isc/tm.c b/lib/isc/tm.c
index c14d36d656d..9f19f0727c8 100644
--- a/lib/isc/tm.c
+++ b/lib/isc/tm.c
@@ -58,6 +58,7 @@
 #include <ctype.h>
 
 #include <isc/tm.h>
+#include <isc/util.h>
 
 /*
  * Portable conversion routines for struct tm, replacing
@@ -148,7 +149,7 @@ isc_tm_timegm(struct tm *tm) {
 
 char *
 isc_tm_strptime(const char *buf, const char *fmt, struct tm *tm) {
-	char c;
+	char c, *ret;
 	const char *bp;
 	size_t len = 0;
 	int alt_format, i, split_year = 0;
@@ -160,8 +161,8 @@ isc_tm_strptime(const char *buf, const char *fmt, struct tm *tm) {
 		alt_format = 0;
 
 		/* Eat up white-space. */
-		if (isspace(c)) {
-			while (isspace(*bp))
+		if (isspace((int) c)) {
+			while (isspace((int) *bp))
 				bp++;
 
 			fmt++;
@@ -426,7 +427,7 @@ literal:
 		case 'n':	/* Any kind of white-space. */
 		case 't':
 			LEGAL_ALT(0);
-			while (isspace(*bp))
+			while (isspace((int) *bp))
 				bp++;
 			break;
 
@@ -439,5 +440,6 @@ literal:
 	}
 
 	/* LINTED functional specification */
-	return ((char *)bp);
+	DE_CONST(bp, ret);
+	return (ret);
 }