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X-Hacker.org- Watcom C Library Reference - <u>synopsis:</u> http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
Synopsis:
    #include <stdarg.h>
    void va_end( va_list param );

Description:
     va_end is a macro used to complete the acquisition of arguments from a
    list of variable arguments.  It must be used with the associated macros
    va_start and  va_arg.  See the description for  va_arg for complete
    documentation on these macros.

Returns:
    The macro does not return a value.

Example:
    #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 ) );
      }

Classification:
    ANSI

Systems:
    MACRO

See Also:
    va_arg, va_start, vfprintf, vprintf, vsprintf

See Also: va_arg va_start

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