* Created IsEmptyStr define to be used rather then using some weird strlen constructs

[citadel.git] / webcit / webserver.c

diff --git a/webcit/webserver.c b/webcit/webserver.c
index 012ec470d825411a32d4be1231e4bc6085587cc7..b56e15bdd40a142ef65d355f96234632c8a7a9ac 100644 (file)
--- a/webcit/webserver.c
+++ b/webcit/webserver.c
@@ -444,8 +444,8 @@ int client_getln(int sock, char *buf, int bufsiz)
         * Strip any trailing non-printable characters.
         */
        buf[i] = 0;
-       while ((strlen(buf) > 0) && (!isprint(buf[strlen(buf) - 1]))) {
-               buf[strlen(buf) - 1] = 0;
+       while ((i > 0) && (!isprint(buf[i - 1]))) {
+               buf[--i] = 0;
        }
        return (retval);
 }
@@ -787,7 +787,7 @@ int main(int argc, char **argv)
         * exits if it doesn't succeed.
         */
 
-       if (strlen(uds_listen_path) > 0) {
+       if (!IsEmptyStr(uds_listen_path)) {
                lprintf(2, "Attempting to create listener socket at %s...\n", uds_listen_path);
                msock = ig_uds_server(uds_listen_path, LISTEN_QUEUE_LENGTH);
        }