kc3-lang/libbsd/include/bsd/stdlib.h

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• Hash : 03fccd15
  Author :
  Date : 2022-10-05T12:08:31
  

  include: Adjust reallocarray() per glibc adoption On glibc 2.29 reallocarray() was moved to _DEFAULT_SOURCE. Closes: !20 Based-on-patch-by: Callum Farmer <gmbr3@opensuse.org> Signed-off-by: Guillem Jover <guillem@hadrons.org>

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• include/bsd/stdlib.h

• /*
   * Copyright © 2005 Aurelien Jarno
   * Copyright © 2006 Robert Millan
   * Copyright © 2008-2011 Guillem Jover <guillem@hadrons.org>
   *
   * 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.
   * 3. The name of the author may not be used to endorse or promote products
   *    derived from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED ``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 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.
   */
  
  #ifdef LIBBSD_OVERLAY
  #include_next <stdlib.h>
  #else
  #include <stdlib.h>
  #endif
  
  /* For compatibility with NetBSD, which defines humanize_number here. */
  #ifdef LIBBSD_OVERLAY
  #include <libutil.h>
  #else
  #include <bsd/libutil.h>
  #endif
  
  #ifndef LIBBSD_STDLIB_H
  #define LIBBSD_STDLIB_H
  
  #ifdef LIBBSD_OVERLAY
  #include <sys/cdefs.h>
  #else
  #include <bsd/sys/cdefs.h>
  #endif
  #include <sys/stat.h>
  #include <stdint.h>
  
  __BEGIN_DECLS
  #if !defined(__GLIBC__) || \
      !__GLIBC_PREREQ(2, 36) || \
      !defined(_DEFAULT_SOURCE)
  uint32_t arc4random(void);
  void arc4random_buf(void *_buf, size_t n);
  uint32_t arc4random_uniform(uint32_t upper_bound);
  #endif
  void arc4random_stir(void);
  void arc4random_addrandom(unsigned char *dat, int datlen);
  
  int dehumanize_number(const char *str, int64_t *size);
  
  const char *getprogname(void);
  void setprogname(const char *);
  
  int heapsort(void *, size_t, size_t, int (*)(const void *, const void *));
  int mergesort(void *base, size_t nmemb, size_t size,
                int (*cmp)(const void *, const void *));
  int radixsort(const unsigned char **base, int nmemb,
                const unsigned char *table, unsigned endbyte);
  int sradixsort(const unsigned char **base, int nmemb,
                 const unsigned char *table, unsigned endbyte);
  
  void *reallocf(void *ptr, size_t size);
  #if !defined(__GLIBC__) || \
      !__GLIBC_PREREQ(2, 26) || \
      (__GLIBC_PREREQ(2, 26) && !__GLIBC_PREREQ(2, 29) && !defined(_GNU_SOURCE)) || \
      (__GLIBC_PREREQ(2, 29) && !defined(_DEFAULT_SOURCE))
  void *reallocarray(void *ptr, size_t nmemb, size_t size);
  #endif
  void *recallocarray(void *ptr, size_t oldnmemb, size_t nmemb, size_t size);
  void freezero(void *ptr, size_t size);
  
  long long strtonum(const char *nptr, long long minval, long long maxval,
                     const char **errstr);
  
  char *getbsize(int *headerlenp, long *blocksizep);
  __END_DECLS
  
  #endif
  

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