X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fprotocol.c;h=c2d928987adadb9242b5ec9de8b6190c0635f6e4;hp=ad7c57d78dd1ac3197df0b900fb793c8cb338f72;hb=714fb32d0377ed9f5643ed8f0bd914843d12266b;hpb=eefa28059ab989c915a7d95fb4ae728abd7ce713

diff --git a/src/protocol.c b/src/protocol.c
index ad7c57d7..c2d92898 100644
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: protocol.c,v 1.28.4.142 2003/07/22 20:55:20 guus Exp $
+    $Id: protocol.c,v 1.28.4.144 2003/07/29 10:50:15 guus Exp $
 */
 
 #include "system.h"
@@ -53,12 +53,10 @@ static char (*request_name[]) = {
 
 static avl_tree_t *past_request_tree;
 
-bool check_id(char *id)
+bool check_id(const char *id)
 {
-	int i;
-
-	for(i = 0; i < strlen(id); i++)
-		if(!isalnum(id[i]) && id[i] != '_')
+	for(; *id; id++)
+		if(!isalnum(*id) && *id != '_')
 			return false;
 
 	return true;
@@ -180,7 +178,7 @@ bool receive_request(connection_t *c)
 	return true;
 }
 
-static int past_request_compare(past_request_t *a, past_request_t *b)
+static int past_request_compare(const past_request_t *a, const past_request_t *b)
 {
 	return strcmp(a->request, b->request);
 }
@@ -211,12 +209,13 @@ void exit_requests(void)
 
 bool seen_request(char *request)
 {
-	past_request_t p, *new;
+	past_request_t p = {
+		.request = request,
+	};
+	past_request_t *new;
 
 	cp();
 
-	p.request = request;
-
 	if(avl_search(past_request_tree, &p)) {
 		ifdebug(SCARY_THINGS) logger(LOG_DEBUG, _("Already seen request"));
 		return true;