Optimize code

Signed-off-by: Jianhui Zhao <jianhuizhao329@gmail.com>

src/action.c

@@ -48,7 +48,7 @@ err:
     return -1;
 }
 
-bool handle_action_request(struct uh_client *cl, char *path)
+bool handle_action_request(struct uh_client *cl, const char *path)
 {
     struct uh_action *a;
 

src/action.h

@@ -34,7 +34,7 @@ struct uh_action {
 
 int uh_add_action(struct uh_server *srv, const char *path, action_cb_t cb);
 
-bool handle_action_request(struct uh_client *cl, char *url);
+bool handle_action_request(struct uh_client *cl, const char *path);
 
 void uh_action_free(struct uh_server *srv);
 

src/file.c

@@ -394,7 +394,7 @@ error:
 	cl->send_error(cl, 403, "Forbidden", "You don't have permission to access %s on this server.", path);
 }
 
-bool handle_file_request(struct uh_client *cl, char *path)
+bool handle_file_request(struct uh_client *cl, const char *path)
 {
 	struct path_info *pi;
 

src/file.h

@@ -34,6 +34,6 @@ struct mimetype {
 	const char *mime;
 };
 
-bool handle_file_request(struct uh_client *cl, char *url);
+bool handle_file_request(struct uh_client *cl, const char *path);
 
 #endif