Include unistd.h for prototype of sleep.

2024-11-05 21:00:05 +00:00 · 2001-12-29 13:45:59 +00:00 · 2001-12-29 13:45:59 +00:00 · 1a0ad47f26
commit 1a0ad47f26
parent 961d4a2eb2
1 changed files with 1 additions and 0 deletions
--- a/linuxthreads/Examples/ex18.c
+++ b/linuxthreads/Examples/ex18.c
@ -11,6 +11,7 @@
 #include <errno.h>
 #include <stdlib.h>
 #include <pthread.h>
+#include <unistd.h>

 const int beatup_iterations = 10000;
 const int num_threads = 30;