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author | Rich Felker <dalias@aerifal.cx> | 2011-02-12 00:22:29 -0500 |
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committer | Rich Felker <dalias@aerifal.cx> | 2011-02-12 00:22:29 -0500 |
commit | 0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 (patch) | |
tree | 6eaef0d8a720fa3da580de87b647fff796fe80b3 /src/ipc/shmctl.c | |
download | musl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.tar.gz |
initial check-in, version 0.5.0v0.5.0
Diffstat (limited to 'src/ipc/shmctl.c')
-rw-r--r-- | src/ipc/shmctl.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/ipc/shmctl.c b/src/ipc/shmctl.c new file mode 100644 index 00000000..da357fa8 --- /dev/null +++ b/src/ipc/shmctl.c @@ -0,0 +1,12 @@ +#include <sys/shm.h> +#include "syscall.h" +#include "ipc.h" + +int shmctl(int id, int cmd, struct shmid_ds *buf) +{ +#ifdef __NR_shmctl + return syscall3(__NR_shmctl, id, cmd, (long)buf); +#else + return syscall4(__NR_ipc, IPCOP_shmctl, id, cmd | IPC_MODERN, (long)buf); +#endif +} |