Drop useless wg_free and wg_memset functions and cleanup.

The wg_free function does safeguards that are not needed as ansi
C ensures free to behave properly.

The other fixes are based on patch from Lorenzo Cogotti
<miciamail@hotmail.it>.

1 files changed, 0 insertions, 10 deletions

diff --git a/src/common.c b/src/common.c
index 96394cb..27ba550 100644
--- a/src/common.c
+++ b/src/common.c
@@ -36,9 +36,6 @@
 #include "config.h"
 #endif
 #include <stdio.h>
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
 #ifdef HAVE_STRINGS_H
 #include <strings.h>
 #endif
@@ -134,13 +131,6 @@ extern void* wg_realloc( void *ptr, size_t size )
 	return( result );
 }
 
-extern void wg_free( void *mem )
-{
-        if ( mem ) {
-                free(mem);
-        }
-}
-
 extern char *wg_getline( char *line, int size, FILE *fp )
 {
         char *p;