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| -rw-r--r-- | linuxthreads/Examples/ex18.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/linuxthreads/Examples/ex18.c b/linuxthreads/Examples/ex18.c index 642f6b4..283396b 100644 --- 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; |