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authorRoland McGrath <roland@gnu.org>2006-02-02 09:03:52 +0000
committerRoland McGrath <roland@gnu.org>2006-02-02 09:03:52 +0000
commit026b372a01e67e181d068c2db7e82290d9e71803 (patch)
tree57c0b5fcd0da43017fef3db47d3ca3654440f080 /timezone/scheck.c
parent05fcaaeea4c41115ff37ed60acfa2f5e7c73b676 (diff)
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* timezone/private.h: Update from tzcode2006a.
	* timezone/scheck.c: Likewise.
	* timezone/asia: Update from tzdata2006a.
	* timezone/northamerica: Likewise.
	* timezone/zone.tab: Likewise.
Diffstat (limited to 'timezone/scheck.c')
-rw-r--r--timezone/scheck.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/timezone/scheck.c b/timezone/scheck.c
index 2dd9b35285..bc156379a0 100644
--- a/timezone/scheck.c
+++ b/timezone/scheck.c
@@ -1,6 +1,6 @@
 #ifndef lint
 #ifndef NOID
-static char	elsieid[] = "@(#)scheck.c	8.16";
+static char	elsieid[] = "@(#)scheck.c	8.17";
 #endif /* !defined lint */
 #endif /* !defined NOID */
 
@@ -8,20 +8,19 @@ static char	elsieid[] = "@(#)scheck.c	8.16";
 
 #include "private.h"
 
-char *
+const char *
 scheck(string, format)
 const char * const	string;
-char * const		format;
+const char * const	format;
 {
 	register char *		fbuf;
 	register const char *	fp;
 	register char *		tp;
 	register int		c;
-	register char *		result;
+	register const char *	result;
 	char			dummy;
-	static char		nada;
 
-	result = &nada;
+	result = "";
 	if (string == NULL || format == NULL)
 		return result;
 	fbuf = imalloc((int) (2 * strlen(format) + 4));