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

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• Hash : c2d9d840
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  Date : 2018-06-14T11:38:32
  

  Guard non-portable forwarded includes These headers are not available on Windows. <bsd/sys/cdefs.h> ensures that __has_include() and __has_include_next() are defined. Signed-off-by: Guillem Jover <guillem@hadrons.org>

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• include/bsd/unistd.h

• /*
   * 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 <sys/cdefs.h>
  #if __has_include_next(<unistd.h>)
  #include_next <unistd.h>
  #endif
  #else
  #include <bsd/sys/cdefs.h>
  #if __has_include(<unistd.h>)
  #include <unistd.h>
  #endif
  #endif
  
  #ifndef LIBBSD_UNISTD_H
  #define LIBBSD_UNISTD_H
  
  #include <sys/stat.h>
  
  #if !defined(S_ISTXT) && defined(S_ISVTX)
  #define S_ISTXT S_ISVTX
  #endif
  
  __BEGIN_DECLS
  extern int optreset;
  
  #ifdef LIBBSD_OVERLAY
  #undef getopt
  #define getopt(argc, argv, optstr) bsd_getopt(argc, argv, optstr)
  #endif
  
  int bsd_getopt(int argc, char * const argv[], const char *shortopts);
  
  mode_t getmode(const void *set, mode_t mode);
  void *setmode(const char *mode_str);
  
  void closefrom(int lowfd);
  
  /* Compatibility with sendmail implementations. */
  #define initsetproctitle(c, a, e) setproctitle_init((c), (a), (e))
  
  void setproctitle_init(int argc, char *argv[], char *envp[]);
  void setproctitle(const char *fmt, ...)
  	__printflike(1, 2);
  
  int getpeereid(int s, uid_t *euid, gid_t *egid);
  __END_DECLS
  
  #endif
  

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