/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "primpl.h"

#include <string.h>

/*
** fprintf to a PRFileDesc
*/
PR_IMPLEMENT(PRUint32)
PR_fprintf(PRFileDesc* fd, const char* fmt, ...)
{
    va_list ap;
    PRUint32 rv;

    va_start(ap, fmt);
    rv = PR_vfprintf(fd, fmt, ap);
    va_end(ap);
    return rv;
}

PR_IMPLEMENT(PRUint32)
PR_vfprintf(PRFileDesc* fd, const char* fmt, va_list ap)
{
    /* XXX this could be better */
    PRUint32 rv, len;
    char* msg = PR_vsmprintf(fmt, ap);
    if (NULL == msg) {
        return -1;
    }
    len = strlen(msg);
    rv = PR_Write(fd, msg, len);
    PR_DELETE(msg);
    return rv;
}
