libc-top-half/musl/src/ipc/msgrcv.c

   1 #include <sys/msg.h>
   2 #include "syscall.h"
   3 #include "ipc.h"
   4
   5 ssize_t msgrcv(int q, void *m, size_t len, long type, int flag)
   6 {
   7 #ifdef SYS_msgrcv
   8         return syscall_cp(SYS_msgrcv, q, m, len, type, flag);
   9 #else
  10         return syscall_cp(SYS_ipc, IPCOP_msgrcv, q, len, flag, ((long[]){ (long)m, type }));
  11 #endif
  12 }