vcprintf.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 28 行

#include <conio.h>
#include <stdarg.h>
#include <time.h>

#define ESCAPE 27

void tprintf( int row, int col, char *format, ... )
 {
    auto va_list arglist;

    cprintf( "%c[%2.2d;%2.2dH", ESCAPE, row, col );
    va_start( arglist, format );
    vcprintf( format, arglist );
    va_end( arglist );
 }

void main()
  {
    struct tm  time_of_day;
    time_t     ltime;
    auto char  buf[26];

    time( &ltime );
    _localtime( &ltime, &time_of_day );
    tprintf( 12, 1, "Date and time is: %s\n",
            _asctime( &time_of_day, buf ) );
  }