hush/libbb/default_error_retval.c

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/* vi: set sw=4 ts=4: */
/*
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* Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
*
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
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/* Seems silly to copyright a global variable. ;-) Oh well.
*
* At least one applet (cmp) returns a value different from the typical
* EXIT_FAILURE values (1) when an error occurs. So, make it configurable
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* by the applet. I suppose we could use a wrapper function to set it, but
* that too seems silly.
*/
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#include "libbb.h"
uint8_t xfunc_error_retval = EXIT_FAILURE;