github.com/afumu/libc@v0.0.6/musl/src/ipc/shmget.c (about)

     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  }