Added pthread.h - necessary on some configurations

This commit is contained in:
Sam Lantinga 2001-05-10 18:31:21 +00:00
parent 7ebebdb21d
commit 786dde16ba

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@ -54,6 +54,7 @@ static char rcsid =
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h> /* For getpid() */
#include <pthread.h>
#include <semaphore.h>
/* Wrapper around POSIX 1003.1b semaphores */