lib/mntent.in.h

   1 /* Provide a more complete mntent.h.
   2
   3    Copyright (C) 2024-2025 Free Software Foundation, Inc.
   4
   5    This file is free software: you can redistribute it and/or modify
   6    it under the terms of the GNU Lesser General Public License as
   7    published by the Free Software Foundation; either version 2.1 of the
   8    License, or (at your option) any later version.
   9
  10    This file is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public License
  16    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  17
  18 #if __GNUC__ >= 3
  19 @PRAGMA_SYSTEM_HEADER@
  20 #endif
  21 @PRAGMA_COLUMNS@
  22
  23 #ifndef _@GUARD_PREFIX@_MNTENT_H
  24
  25 /* The include_next requires a split double-inclusion guard.  */
  26 #@INCLUDE_NEXT@ @NEXT_MNTENT_H@
  27
  28 #ifndef _@GUARD_PREFIX@_MNTENT_H
  29 #define _@GUARD_PREFIX@_MNTENT_H
  30
  31 /* This file uses GNULIB_POSIXCHECK, HAVE_RAW_DECL_*.  */
  32 #if !_GL_CONFIG_H_INCLUDED
  33  #error "Please include config.h first."
  34 #endif
  35
  36 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
  37
  38 /* The definition of _GL_ARG_NONNULL is copied here.  */
  39
  40 /* The definition of _GL_WARN_ON_USE is copied here.  */
  41
  42 #ifdef __cplusplus
  43 extern "C" {
  44 #endif
  45
  46
  47 #if @GNULIB_HASMNTOPT@ && @HAVE_SETMNTENT@
  48 /* Searches ME->mnt_opts for an option matching OPTION.
  49    Returns the address of the substring, or null if none found.  */
  50 # if @REPLACE_HASMNTOPT@
  51 #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
  52 #   undef hasmntopt
  53 #   define hasmntopt rpl_hasmntopt
  54 #  endif
  55 _GL_FUNCDECL_RPL (hasmntopt, char *,
  56                   (const struct mntent *me, const char *option),
  57                   _GL_ARG_NONNULL ((1, 2)));
  58 _GL_CXXALIAS_RPL (hasmntopt, char *,
  59                   (const struct mntent *me, const char *option));
  60 # else
  61 #  if !@HAVE_HASMNTOPT@
  62 _GL_FUNCDECL_SYS (hasmntopt, char *,
  63                   (const struct mntent *me, const char *option),
  64                   _GL_ARG_NONNULL ((1, 2)));
  65 #  endif
  66 _GL_CXXALIAS_SYS (hasmntopt, char *,
  67                   (const struct mntent *me, const char *option));
  68 # endif
  69 # if __GLIBC__ >= 2
  70 _GL_CXXALIASWARN (hasmntopt);
  71 # endif
  72 #elif defined GNULIB_POSIXCHECK
  73 # undef hasmntopt
  74 # if HAVE_RAW_DECL_HASMNTOPT
  75 _GL_WARN_ON_USE (hasmntopt, "hasmntopt is unportable - "
  76                  "use gnulib module hasmntopt for portability");
  77 # endif
  78 #endif
  79
  80
  81 #ifdef __cplusplus
  82 }
  83 #endif
  84
  85 #endif /* _@GUARD_PREFIX@_MNTENT_H */
  86 #endif /* _@GUARD_PREFIX@_MNTENT_H */