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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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
#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;
}