Changeset 27611 for trunk/Ohana/src/gastro2/src/plots.c

Timestamp:

Apr 5, 2010, 3:47:36 PM (16 years ago)

Author:

eugene

Message:

pendatic checking fscan, system, and mkstemp return values

File:

• trunk/Ohana/src/gastro2/src/plots.c (modified) (6 diffs)

trunk/Ohana/src/gastro2/src/plots.c

@@ -61 +61 @@
   DonePlotting (&gv, 2);
   fprintf (stderr, "type return to continue");
-  fscanf (stdin, "%c", &c);
+  if (fscanf (stdin, "%c", &c) != 1) fprintf (stderr, "\n");
   free (xv);
   free (yv);
@@ -117 +117 @@
   DonePlotting (&graphdata, Xg[version]);
   fprintf (stderr, "type return to continue");
-  fscanf (stdin, "%c", &c);
+  if (fscanf (stdin, "%c", &c) != 1) fprintf (stderr, "\n");
 }
 
@@ -161 +161 @@
   DonePlotting (&graphdata, 0);
   fprintf (stderr, "type return to continue");
-  fscanf (stdin, "%c", &c);
+  if (fscanf (stdin, "%c", &c) != 1) fprintf (stderr, "\n");
 }
 
@@ -245 +245 @@
   DonePlotting (&gf, 1);
   fprintf (stderr, "type return to continue");
-  fscanf (stdin, "%c", &c);
+  if (fscanf (stdin, "%c", &c) != 1) fprintf (stderr, "\n");
 }
 
@@ -261 +261 @@
   PlotVector (n, y, 1, 1);
   fprintf (stderr, "type return to continue");
-  fscanf (stdin, "%c", &c);
+  if (fscanf (stdin, "%c", &c) != 1) fprintf (stderr, "\n");
 }  
 
@@ -336 +336 @@
   DonePlotting (&graphdata, 0);
   fprintf (stderr, "type return to continue");
-  fscanf (stdin, "%c", &c);
+  if (fscanf (stdin, "%c", &c) != 1) fprintf (stderr, "\n");
 
 }