diff options
| -rw-r--r-- | dahdi_monitor.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/dahdi_monitor.c b/dahdi_monitor.c index 150df39..ce900d6 100644 --- a/dahdi_monitor.c +++ b/dahdi_monitor.c @@ -764,7 +764,9 @@ int main(int argc, char *argv[]) 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"); |