From d1d32c3dc490f7c8982e1fab945f8f8767e0edb3 Mon Sep 17 00:00:00 2001 From: Alex Richardson Date: Tue, 25 Aug 2020 13:18:53 +0000 Subject: Add Linux/macOS compatibility system headers to tools/build/cross-build These headers are required in order to build the bootstrap tools on macOS and Linux. A follow-up commit will add implementations of functions that don't exist on those operating systems to -legacy when bootstrapping. Reviewed By: brooks Differential Revision: https://reviews.freebsd.org/D14316 --- tools/build/cross-build/include/linux/stdlib.h | 76 ++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 tools/build/cross-build/include/linux/stdlib.h (limited to 'tools/build/cross-build/include/linux/stdlib.h') diff --git a/tools/build/cross-build/include/linux/stdlib.h b/tools/build/cross-build/include/linux/stdlib.h new file mode 100644 index 000000000000..9e0c1de02ccb --- /dev/null +++ b/tools/build/cross-build/include/linux/stdlib.h @@ -0,0 +1,76 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright 2018-2020 Alex Richardson + * + * 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. + * + * $FreeBSD$ + */ +#pragma once +#include + +#include_next + +#ifndef __GLIBC_PREREQ +#define __GLIBC_PREREQ(min, maj) 0 +#endif + +__BEGIN_DECLS +/* Add the getcap functions */ +char *cgetcap(char *, const char *, int); +int cgetclose(void); +int cgetent(char **, char **, const char *); +int cgetfirst(char **, char **); +int cgetmatch(const char *, const char *); +int cgetnext(char **, char **); +int cgetnum(char *, const char *, long *); +int cgetset(const char *); +int cgetstr(char *, const char *, char **); +int cgetustr(char *, const char *, char **); + +const char *getprogname(void); +void setprogname(const char *progname); + +void *reallocarray(void *, size_t, size_t) __result_use_check + __alloc_size2(2, 3); +void *reallocf(void *, size_t) __result_use_check __alloc_size(2); + +unsigned arc4random(void); +void arc4random_buf(void *, size_t); +unsigned arc4random_uniform(unsigned); + +long long strtonum(const char *, long long, long long, const char **); + +int heapsort(void *, size_t, size_t, int (*)(const void *, const void *)); +int mergesort(void *, size_t, size_t, int (*)(const void *, const void *)); + +__END_DECLS -- cgit v1.2.3