Changeset 2408 for pjproject/trunk/pjsip-apps/src/samples/confsample.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/samples/confsample.c (modified) (5 diffs)

pjproject/trunk/pjsip-apps/src/samples/confsample.c

@@ -106 +106 @@
 
     printf("%s (empty to cancel): ", title); fflush(stdout);
-    fgets(buf, len, stdin);
+    if (fgets(buf, len, stdin) == NULL)
+        return PJ_FALSE;
 
     /* Remove trailing newlines. */
@@ -269 +270 @@
         char tmp2[10];
         char *err;
-        int src, dst, level;
+        int src, dst, level, dur;
 
         puts("");
@@ -286 +287 @@
         printf("Enter selection: "); fflush(stdout);
 
-        fgets(tmp, sizeof(tmp), stdin);
+        if (fgets(tmp, sizeof(tmp), stdin) == NULL)
+            break;
 
         switch (tmp[0]) {
@@ -416 +418 @@
             if (!input("Duration to monitor (in seconds)", tmp1, sizeof(tmp1)) )
                 continue;
-            strtol(tmp1, &err, 10);
+            dur = strtol(tmp1, &err, 10);
             if (*err) {
                 puts("Invalid duration number");
@@ -422 +424 @@
             }
 
-            monitor_level(conf, src, tmp2[0], strtol(tmp1, &err, 10));
+            monitor_level(conf, src, tmp2[0], dur);
             break;