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