[svn-commits] seanbright: tools/trunk r6887 - /tools/trunk/dahdi_monitor.c

[SVN commits to the Digium repositories]

Author: seanbright
Date: Thu Jul 23 12:43:00 2009
New Revision: 6887

URL: http://svn.asterisk.org/svn-view/dahdi?view=rev&rev=6887
Log:
Pay attention to the return value of fwrite() to silence a compiler warning.

Modified:
    tools/trunk/dahdi_monitor.c

Modified: tools/trunk/dahdi_monitor.c
URL: http://svn.asterisk.org/svn-view/dahdi/tools/trunk/dahdi_monitor.c?view=diff&rev=6887&r1=6886&r2=6887
==============================================================================
--- tools/trunk/dahdi_monitor.c (original)
+++ tools/trunk/dahdi_monitor.c Thu Jul 23 12:43:00 2009
@@ -764,7 +764,9 @@
 		wavheaders[i].data_data_size = bytes_written[i];
 
 		rewind(ofh[i]);
-		fwrite(&wavheaders[i], 1, sizeof(struct wavheader), ofh[i]);
+		if (fwrite(&wavheaders[i], 1, sizeof(struct wavheader), ofh[i]) != sizeof(struct wavheader)) {
+			fprintf(stderr, "Failed to write out a full wav header.\n");
+		}
 		fclose(ofh[i]);
 	}
 	printf("done cleaning up ... exiting.\n");