From: hpa <hpa>
Date: Sat, 29 May 2004 22:14:17 +0000 (+0000)
Subject: Clear some gcc warnings
X-Git-Tag: syslinux-3.11~426
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d1f854de404386976379942942ea7de2fa2cc498;p=platform%2Fupstream%2Fsyslinux.git

Clear some gcc warnings
---

diff --git a/sample/chain.c b/sample/chain.c
index 6a8618b..115b137 100644
--- a/sample/chain.c
+++ b/sample/chain.c
@@ -31,6 +31,9 @@ int printf(const char *, ...);
 int puts(const char *);
 unsigned int skip_atou(char * const *);
 
+#define memset(x,y,z) __builtin_memset(x,y,z)
+#define memcpy(x,y,z) __builtin_memcpy(x,y,z)
+
 #define SECTOR 512		/* bytes/sector */
 
 static inline void error(const char *msg)
@@ -260,12 +263,11 @@ struct part_entry *find_logical_partition(int whichpart, char *table, struct par
 
 int __start(void)
 {
-  char *mbr, *boot_sector;
+  char *mbr, *boot_sector = NULL;
   struct part_entry *partinfo;
   char *cmdline = __com32.cs_cmdline;
   int hd, drive, whichpart;
   static com32sys_t inreg;	/* In bss, so zeroed automatically */
-  int retry;
 
   /* Parse command line */
   while ( isspace(*cmdline) )