*/
#include <stdio.h>
+#include <string.h>
#include <errno.h>
#include "bcsignals.h"
UNSET_LOCK(this);
- if(pthread_mutex_unlock(&mutex)) perror("Mutex::unlock");
+ int ret = pthread_mutex_unlock(&mutex);
+ if( ret ) fprintf(stderr, "Mutex::unlock: %s\n",strerror(ret));
return 0;
}