Changeset 2408 for pjproject/trunk/pjsip-apps/src/pjsua/pjsua_app.c

Timestamp:

Jan 1, 2009 10:08:21 PM (15 years ago)

Author:

bennylp

Message:

Fixed gcc-4.3.2 warnings with the warn_unused_result flag in some APIs

File:

• pjproject/trunk/pjsip-apps/src/pjsua/pjsua_app.c (modified) (3 diffs)

pjproject/trunk/pjsip-apps/src/pjsua/pjsua_app.c

@@ -2751 +2751 @@
 
     printf("%s (empty to cancel): ", title); fflush(stdout);
-    fgets(buf, len, stdin);
+    if (fgets(buf, len, stdin) == NULL)
+        return PJ_FALSE;
 
     /* Remove trailing newlines. */
@@ -2795 +2796 @@
 
     fflush(stdout);
-    fgets(buf, len, stdin);
+    if (fgets(buf, len, stdin) == NULL)
+        return;
     len = strlen(buf);
 
@@ -3024 +3026 @@
 
     printf("Codec name (\"*\" for all) and priority: ");
-    fgets(input, sizeof(input), stdin);
+    if (fgets(input, sizeof(input), stdin) == NULL)
+        return;
     if (input[0]=='\r' || input[0]=='\n') {
         puts("Done");