shmget.c raw

   1  #include <sys/shm.h>
   2  #include <stdint.h>
   3  #include "syscall.h"
   4  #include "ipc.h"
   5  
   6  int shmget(key_t key, size_t size, int flag)
   7  {
   8  	if (size > PTRDIFF_MAX) size = SIZE_MAX;
   9  #ifndef SYS_ipc
  10  	return syscall(SYS_shmget, key, size, flag);
  11  #else
  12  	return syscall(SYS_ipc, IPCOP_shmget, key, size, flag);
  13  #endif
  14  }
  15