Fix various compiler warnings throughout the code
Mostly signed/unsigned and typecasting issues
Taken from http://sourceforge.net/tracker/index.php?func=detail&aid=1811517&group_id=68956&atid=522957
diff --git a/ggsn/ggsn.c b/ggsn/ggsn.c
index 62a37f2..60a4f80 100644
--- a/ggsn/ggsn.c
+++ b/ggsn/ggsn.c
@@ -124,7 +124,7 @@
int encaps_printf(void *p, void *packet, unsigned len)
{
- int i;
+ unsigned int i;
if (debug) {
printf("The packet looks like this:\n");
for( i=0; i<len; i++) {
@@ -423,7 +423,7 @@
}
apn.l = strlen(args_info.apn_arg) + 1;
apn.v[0] = (char) strlen(args_info.apn_arg);
- strncpy(&apn.v[1], args_info.apn_arg, sizeof(apn.v)-1);
+ strncpy((char *) &apn.v[1], args_info.apn_arg, sizeof(apn.v)-1);
/* foreground */