semop.c raw

   1  #include <sys/sem.h>
   2  #include "syscall.h"
   3  #include "ipc.h"
   4  
   5  int semop(int id, struct sembuf *buf, size_t n)
   6  {
   7  #ifndef SYS_ipc
   8  	return syscall(SYS_semop, id, buf, n);
   9  #else
  10  	return syscall(SYS_ipc, IPCOP_semop, id, n, 0, buf);
  11  #endif
  12  }
  13