libltdl/lt_argz.h

   1 /* lt__argz.h -- internal argz interface for non-glibc systems
   2    Copyright (C) 2004 Free Software Foundation, Inc.
   3    Originally by Gary V. Vaughan  <gary@gnu.org>
   4
   5    NOTE: The canonical source of this file is maintained with the
   6    GNU Libtool package.  Report bugs to bug-libtool@gnu.org.
   7
   8 This library is free software; you can redistribute it and/or
   9 modify it under the terms of the GNU Lesser General Public
  10 License as published by the Free Software Foundation; either
  11 version 2 of the License, or (at your option) any later version.
  12
  13 As a special exception to the GNU Lesser General Public License,
  14 if you distribute this file as part of a program or library that
  15 is built using GNU libtool, you may include it under the same
  16 distribution terms that you use for the rest of that program.
  17
  18 This library is distributed in the hope that it will be useful,
  19 but WITHOUT ANY WARRANTY; without even the implied warranty of
  20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  21 Lesser General Public License for more details.
  22
  23 You should have received a copy of the GNU Lesser General Public
  24 License along with this library; if not, write to the Free Software
  25 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  26 02110-1301  USA
  27
  28 */
  29
  30 #if !defined(LT__ARGZ_H)
  31 #define LT__ARGZ_H 1
  32
  33 /* Redefine any glibc symbols we reimplement to import the
  34    implementations into our lt__ namespace so we don't ever
  35    clash with the system library if our clients use argz_*
  36    from there in addition to libltdl.  */
  37 #  undef  argz_append
  38 #  define argz_append           lt__argz_append
  39 #  undef  argz_create_sep
  40 #  define argz_create_sep       lt__argz_create_sep
  41 #  undef  argz_insert
  42 #  define argz_insert           lt__argz_insert
  43 #  undef  argz_next
  44 #  define argz_next             lt__argz_next
  45 #  undef  argz_stringify
  46 #  define argz_stringify        lt__argz_stringify
  47
  48
  49 #include <stdlib.h>
  50 #include <sys/types.h>
  51
  52 #if defined(LTDL)
  53 #  include "lt__glibc.h"
  54 #  include "lt_system.h"
  55 #else
  56 #  define LT_SCOPE
  57 #endif
  58
  59 #if defined(_cplusplus)
  60 extern "C" {
  61 #endif
  62
  63 LT_SCOPE int argz_append        (char **pargz, size_t *pargz_len,
  64                                  const char *buf, size_t buf_len);
  65 LT_SCOPE int argz_create_sep(const char *str, int delim,
  66                                  char **pargz, size_t *pargz_len);
  67 LT_SCOPE int argz_insert        (char **pargz, size_t *pargz_len,
  68                                  char *before, const char *entry);
  69 LT_SCOPE char *  argz_next      (char *argz, size_t argz_len,
  70                                  const char *entry);
  71 LT_SCOPE void    argz_stringify (char *argz, size_t argz_len, int sep);
  72
  73 #if defined(_cplusplus)
  74 }
  75 #endif
  76
  77 #if !defined(LTDL)
  78 #  undef LT_SCOPE
  79 #endif
  80
  81 #endif /*!defined(LT__ARGZ_H)*/