reactos/sdk/tools/mkisofs/schilytools/libschily/error.c

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/* @(#)error.c 1.18 15/08/01 Copyright 1985, 1989, 1995-2015 J. Schilling */
/*
* fprintf() on standard error stdio stream
*
* Copyright (c) 1985, 1989, 1995-2015 J. Schilling
*/
/*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* See the file CDDL.Schily.txt in this distribution for details.
* A copy of the CDDL is also available via the Internet at
* http://www.opensource.org/licenses/cddl1.txt
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file CDDL.Schily.txt from this distribution.
*/
#include <schily/mconfig.h>
#include <schily/stdio.h>
#include <schily/standard.h>
#include <schily/varargs.h>
#include <schily/schily.h>
#undef error
#ifndef NO_WEAK_SYMBOLS
/*
* The Cygwin compile environment incorrectly implements #pragma weak.
* The weak symbols are only defined as local symbols making it impossible
* to use them from outside the scope of this source file.
* A platform that allows linking with global symbols has HAVE_LINK_WEAK
* defined.
*/
#if defined(HAVE_PRAGMA_WEAK) && defined(HAVE_LINK_WEAK)
#pragma weak error = js_error
#else
/* VARARGS1 */
#ifdef PROTOTYPES
EXPORT int
error(const char *fmt, ...)
#else
EXPORT int
error(fmt, va_alist)
char *fmt;
va_dcl
#endif
{
va_list args;
int ret;
#ifdef PROTOTYPES
va_start(args, fmt);
#else
va_start(args);
#endif
ret = js_fprintf(stderr, "%r", fmt, args);
va_end(args);
return (ret);
}
#endif
#endif /* NO_WEAK_SYMBOLS */
/* VARARGS1 */
#ifdef PROTOTYPES
EXPORT int
js_error(const char *fmt, ...)
#else
EXPORT int
js_error(fmt, va_alist)
char *fmt;
va_dcl
#endif
{
va_list args;
int ret;
#ifdef PROTOTYPES
va_start(args, fmt);
#else
va_start(args);
#endif
ret = js_fprintf(stderr, "%r", fmt, args);
va_end(args);
return (ret);
}