_mknod.c

来自「操作系统源代码」· C语言 代码 · 共 21 行

#include <lib.h>
#define mknod	_mknod
#include <string.h>
#include <stdlib.h>
#include <unistd.h>

PUBLIC int mknod(name, mode, dev)
_CONST char *name;
Mode_t mode;
Dev_t dev;
{
  message m;

  m.m1_i1 = strlen(name) + 1;
  m.m1_i2 = mode;
  m.m1_i3 = dev;
  m.m1_p1 = (char *) name;
  m.m1_p2 = (char *) ((int) 0);		/* obsolete size field */
  return(_syscall(FS, MKNOD, &m));
}