va_end.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 31 行

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

#define ESCAPE 27

void tprintf( int row, int col, char *fmt, ... )
 {
    auto va_list ap;
    char *p1, *p2;

    va_start( ap, fmt );
    p1 = va_arg( ap, char * );
    p2 = va_arg( ap, char * );
    printf( "%c[%2.2d;%2.2dH", ESCAPE, row, col );
    printf( fmt, p1, p2 );
    va_end( ap );
 }

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 ) );
  }