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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/linux/prctl.c
downloadmusl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.tar.gz
initial check-in, version 0.5.0v0.5.0
Diffstat (limited to 'src/linux/prctl.c')
-rw-r--r--src/linux/prctl.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/linux/prctl.c b/src/linux/prctl.c
new file mode 100644
index 00000000..d5516830
--- /dev/null
+++ b/src/linux/prctl.c
@@ -0,0 +1,13 @@
+#include <sys/prctl.h>
+#include <stdarg.h>
+#include "syscall.h"
+
+int prctl(int op, ...)
+{
+ unsigned long x[4];
+ int i;
+ va_list ap;
+ va_start(ap, op);
+ for (i=0; i<4; i++) x[i] = va_arg(ap, unsigned long);
+ return syscall5(__NR_prctl, op, x[0], x[1], x[2], x[3]);
+}