sleep.c

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C语言 代码 · 共 15 行

/*
 * The following program sleeps for the
 * number of seconds specified in argv[1].
 */
#include <stdlib.h>
#include <dos.h>

void main( int argc, char *argv[] )
  {
    unsigned seconds;

    seconds = (unsigned) strtol( argv[1], NULL, 0 );
    sleep( seconds );
  }