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authorRich Felker <dalias@aerifal.cx>2011-02-12 00:22:29 -0500
committerRich Felker <dalias@aerifal.cx>2011-02-12 00:22:29 -0500
commit0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 (patch)
tree6eaef0d8a720fa3da580de87b647fff796fe80b3 /src/unistd/pause.c
downloadmusl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.tar.gz
initial check-in, version 0.5.0v0.5.0
Diffstat (limited to 'src/unistd/pause.c')
-rw-r--r--src/unistd/pause.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/unistd/pause.c b/src/unistd/pause.c
new file mode 100644
index 00000000..14720651
--- /dev/null
+++ b/src/unistd/pause.c
@@ -0,0 +1,12 @@
+#include <unistd.h>
+#include "syscall.h"
+#include "libc.h"
+
+int pause(void)
+{
+ int r;
+ CANCELPT_BEGIN;
+ r = syscall0(__NR_pause);
+ CANCELPT_END;
+ return r;
+}