1 files changed, 24 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/ipc/ipc.h b/libc-top-half/musl/src/ipc/ipc.h
new file mode 100644
index 0000000..746a905
--- /dev/null
+++ b/libc-top-half/musl/src/ipc/ipc.h
@@ -0,0 +1,24 @@
+#include "syscall.h"
+
+#define IPCOP_semop      1
+#define IPCOP_semget     2
+#define IPCOP_semctl     3
+#define IPCOP_semtimedop 4
+#define IPCOP_msgsnd    11
+#define IPCOP_msgrcv    12
+#define IPCOP_msgget    13
+#define IPCOP_msgctl    14
+#define IPCOP_shmat     21
+#define IPCOP_shmdt     22
+#define IPCOP_shmget    23
+#define IPCOP_shmctl    24
+
+#ifndef IPC_64
+#define IPC_64 0x100
+#endif
+
+#define IPC_TIME64 (IPC_STAT & 0x100)
+
+#define IPC_CMD(cmd) (((cmd) & ~IPC_TIME64) | IPC_64)
+
+#define IPC_HILO(b,t) ((b)->t = (b)->__##t##_lo | 0LL+(b)->__##t##_hi<<32)