More corrections for the ilbc code

These changes are in a file that is not compiled by default, and so were
missed on earlier checks.
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Merged revisions 351860 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 351861 from http://svn.asterisk.org/svn/asterisk/branches/10


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@351862 65c4cc65-6c06-0410-ace0-fbb531ad65f3

codecs/ilbc/iLBC_test.c

@@ -248,7 +248,9 @@
 
            /* write byte file */
 
-           fwrite(encoded_data, sizeof(unsigned char), len, efileid);
+           if (fwrite(encoded_data, sizeof(unsigned char), len, efileid) != len) {
+               fprintf(stderr, "Failure in fwritef\n");
+           }
 
            /* get channel data if provided */
            if (argc==6) {
@@ -280,7 +282,9 @@
 
            /* write output file */
 
-           fwrite(decoded_data,sizeof(short),len,ofileid);
+           if (fwrite(decoded_data,sizeof(short),len,ofileid) != len) {
+               fprintf(stderr, "Failure in fwritef\n");
+           }
        }
 
        /* Runtime statistics */