Changeset 18846

Timestamp:

Aug 1, 2008, 8:38:57 AM (18 years ago)

Author:

Paul Price

Message:

Need to check return value of fgets to avoid compiler warning on some
systems. Not really necessary here, though.

File:

• trunk/psphot/src/psphotDiagnosticPlots.c (modified) (1 diff)

trunk/psphot/src/psphotDiagnosticPlots.c

@@ -123 +123 @@
 
     // pause until user types 'return'
-    fprintf (stdout, "press return");
-    fgets (line, 64, stdin);
+    fprintf(stdout, "press return");
+    if (!fgets(line, 64, stdin)) {
+        // This is just to avoid a compiler warning on some systems; it's not really necessary
+        psWarning("Couldn't read anything.");
+    }
 
     psFree (stats);