close.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 14 行

#include <fcntl.h>
#include <io.h>

void main()
  {
    int handle;

    handle = open( "file", O_RDONLY );
    if( handle != -1 ) {
      /* process file */
      close( handle );
    }
  }