From 1d6b1f15929ff19f4dce4f83947e14f7c3fc3c19 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Tue, 8 Mar 2011 02:33:37 -0500 Subject: implement pthread_mutexattr_[gs]etpshared functions --- src/thread/pthread_mutexattr_setpshared.c | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 src/thread/pthread_mutexattr_setpshared.c (limited to 'src/thread/pthread_mutexattr_setpshared.c') diff --git a/src/thread/pthread_mutexattr_setpshared.c b/src/thread/pthread_mutexattr_setpshared.c new file mode 100644 index 00000000..1a26001a --- /dev/null +++ b/src/thread/pthread_mutexattr_setpshared.c @@ -0,0 +1,9 @@ +#include "pthread_impl.h" + +int pthread_mutexattr_setpshared(pthread_mutexattr_t *a, int pshared) +{ + if (pshared > 1U) return EINVAL; + *a &= 0x7fffffff; + *a |= pshared<<31; + return 0; +} -- cgit v1.2.1