/*

    stdin mix - a mixer/multiplexer for stdin to processes

    Copyright (C) 2007  Lluís Batlle i Rossell

    Please find the license in the provided COPYING file.

*/

#include <stdio.h>

#include <stdlib.h>

#include <stdarg.h>

#include <string.h>

#include <errno.h>

#include "main.h"

void error(const char *msg, ...)

{

    va_list v;

    va_start(v, msg);

    vfprintf(stderr, msg, v);

    putc('\n', stderr);

    fprintf(stderr, " errno %i: %s\n", errno, strerror(errno));

    finish(-1);

}

void not_implemented(const char *msg, ...)

{

    va_list v;

    va_start(v, msg);

    fprintf(stderr, "Not implemented: ");

    vfprintf(stderr, msg, v);

    putc('\n', stderr);

    fprintf(stderr, " errno %i: %s\n", errno, strerror(errno));

    finish(-1);

}