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tools/build/cross-build/progname.c
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| /*- | |||||
| * SPDX-License-Identifier: BSD-2-Clause | |||||
| * | |||||
| * Copyright 2018-2020 Alex Richardson <arichardson@FreeBSD.org> | |||||
| * | |||||
| * This software was developed by SRI International and the University of | |||||
| * Cambridge Computer Laboratory (Department of Computer Science and | |||||
| * Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the | |||||
| * DARPA SSITH research programme. | |||||
| * | |||||
| * This software was developed by SRI International and the University of | |||||
| * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237) | |||||
| * ("CTSRD"), as part of the DARPA CRASH research programme. | |||||
| * | |||||
| * Redistribution and use in source and binary forms, with or without | |||||
| * modification, are permitted provided that the following conditions | |||||
| * are met: | |||||
| * 1. Redistributions of source code must retain the above copyright | |||||
| * notice, this list of conditions and the following disclaimer. | |||||
| * 2. Redistributions in binary form must reproduce the above copyright | |||||
| * notice, this list of conditions and the following disclaimer in the | |||||
| * documentation and/or other materials provided with the distribution. | |||||
| * | |||||
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |||||
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |||||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||||
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |||||
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |||||
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |||||
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |||||
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |||||
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |||||
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |||||
| * SUCH DAMAGE. | |||||
| */ | |||||
| #include <stdlib.h> | |||||
| #ifdef __GLIBC__ | |||||
| extern const char *__progname; | |||||
| const char * | |||||
| getprogname(void) | |||||
| { | |||||
| return (__progname); | |||||
| } | |||||
| void | |||||
| setprogname(const char *progname) | |||||
| { | |||||
| __progname = progname; | |||||
| } | |||||
| #endif /* __GLIBC__ */ | |||||