Subversion Repositories planix.SVN

#include <u.h>
#include <libc.h>
#include <bio.h>
#include "authcmdlib.h"

void
error(char *fmt, ...)
{
        char buf[8192], *s;
        va_list arg;

        s = buf;
        s += snprint(s, sizeof buf, "%s: ", argv0);
        va_start(arg, fmt);
        s = vseprint(s, buf + sizeof(buf), fmt, arg);
        va_end(arg);
        *s++ = '\n';
        write(2, buf, s - buf);
        exits(buf);
}