kc3-lang/gnulib/lib/utime.in.h

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• Hash : cf96562f
  Author :
  Date : 2024-09-16T09:45:36
  

  Don’t port July [[...]] changes to C89
  
  Yesterday’s changes to port to C17 and earlier were intrusive,
  since they twice replaced one macro with two.  Revert the macro
  definitions to what they were before yesterday, and instead change
  callers so that they always have four arguments even if the last
  one is empty.  Although this change requires C99 or later, that’s
  safe nowadays.  Suggested by Bruno Haible in:
  https://lists.gnu.org/r/bug-gnulib/2024-09/msg00079.html
  * lib/c++defs.h (_GL_FUNCDECL_RPL, _GL_FUNCDECL_SYS):
  Revert yesterday’s changes.  All callers changed.
  Add comments explaining the required comma before missing attrs.
  

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• lib/utime.in.h

• /* Substitute for and wrapper around <utime.h>.
     Copyright (C) 2017-2024 Free Software Foundation, Inc.
  
     This file is free software: you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as
     published by the Free Software Foundation; either version 2.1 of the
     License, or (at your option) any later version.
  
     This file is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU Lesser General Public License for more details.
  
     You should have received a copy of the GNU Lesser General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  #ifndef _@GUARD_PREFIX@_UTIME_H
  
  #if __GNUC__ >= 3
  @PRAGMA_SYSTEM_HEADER@
  #endif
  @PRAGMA_COLUMNS@
  
  /* This file uses #include_next of a system file that defines time_t.
     For the 'year2038' module to work right, <config.h> needs to have been
     included before.  */
  #if !_GL_CONFIG_H_INCLUDED
   #error "Please include config.h first."
  #endif
  
  /* The include_next requires a split double-inclusion guard.  */
  #if @HAVE_UTIME_H@
  # @INCLUDE_NEXT@ @NEXT_UTIME_H@
  #endif
  
  #ifndef _@GUARD_PREFIX@_UTIME_H
  #define _@GUARD_PREFIX@_UTIME_H
  
  /* This file uses GNULIB_POSIXCHECK, HAVE_RAW_DECL_*.  */
  #if !_GL_CONFIG_H_INCLUDED
   #error "Please include config.h first."
  #endif
  
  #if !@HAVE_UTIME_H@
  # include <sys/utime.h>
  #endif
  
  #if @GNULIB_UTIME@
  /* Get struct timespec.  */
  # include <time.h>
  #endif
  
  /* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
  
  /* The definition of _GL_ARG_NONNULL is copied here.  */
  
  /* The definition of _GL_WARN_ON_USE is copied here.  */
  
  
  #if defined _WIN32 && ! defined __CYGWIN__
  
  /* Define 'struct utimbuf' as an alias of 'struct _utimbuf'
     (or possibly, if present, 'struct __utimbuf64').  */
  # define utimbuf _utimbuf
  
  #endif
  
  
  #if @GNULIB_UTIME@
  # if @REPLACE_UTIME@
  #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
  #   define utime rpl_utime
  #  endif
  _GL_FUNCDECL_RPL (utime, int, (const char *filename, const struct utimbuf *ts),
                                _GL_ARG_NONNULL ((1)));
  _GL_CXXALIAS_RPL (utime, int, (const char *filename, const struct utimbuf *ts));
  # elif defined _WIN32 && !defined __CYGWIN__
  #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
  #   undef utime
  #   define utime _utime
  #  endif
  _GL_CXXALIAS_MDA (utime, int, (const char *filename, const struct utimbuf *ts));
  # else
  #  if !@HAVE_UTIME@
  _GL_FUNCDECL_SYS (utime, int, (const char *filename, const struct utimbuf *ts),
                                _GL_ARG_NONNULL ((1)));
  #  endif
  _GL_CXXALIAS_SYS (utime, int, (const char *filename, const struct utimbuf *ts));
  # endif
  # if __GLIBC__ >= 2
  _GL_CXXALIASWARN (utime);
  # endif
  #elif defined GNULIB_POSIXCHECK
  # undef utime
  # if HAVE_RAW_DECL_UTIME
  _GL_WARN_ON_USE (utime,
                   "utime is unportable - "
                   "use gnulib module canonicalize-lgpl for portability");
  # endif
  #elif @GNULIB_MDA_UTIME@
  /* On native Windows, map 'utime' to '_utime', so that -loldnames is not
     required.  In C++ with GNULIB_NAMESPACE, avoid differences between
     platforms by defining GNULIB_NAMESPACE::utime always.  */
  # if defined _WIN32 && !defined __CYGWIN__
  #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
  #   undef utime
  #   define utime _utime
  #  endif
  _GL_CXXALIAS_MDA (utime, int, (const char *filename, const struct utimbuf *ts));
  # else
  _GL_CXXALIAS_SYS (utime, int, (const char *filename, const struct utimbuf *ts));
  # endif
  # if __GLIBC__ >= 2
  _GL_CXXALIASWARN (utime);
  # endif
  #endif
  
  #if @GNULIB_UTIME@
  _GL_EXTERN_C int _gl_utimens_windows (const char *filename, struct timespec ts[2]);
  #endif
  
  
  #endif /* _@GUARD_PREFIX@_UTIME_H */
  #endif /* _@GUARD_PREFIX@_UTIME_H */
  

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