argp/argp-namefrob.h

   1 /* Name frobnication for compiling argp outside of glibc
   2    Copyright (C) 1997, 2003 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4    Written by Miles Bader <miles@gnu.ai.mit.edu>.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library; if not, write to the Free
  18    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  19    02111-1307 USA.  */
  20
  21 #if !_LIBC
  22 /* This code is written for inclusion in gnu-libc, and uses names in the
  23    namespace reserved for libc.  If we're not compiling in libc, define those
  24    names to be the normal ones instead.  */
  25
  26 /* argp-parse functions */
  27 #undef __argp_parse
  28 #define __argp_parse argp_parse
  29 #undef __option_is_end
  30 #define __option_is_end _option_is_end
  31 #undef __option_is_short
  32 #define __option_is_short _option_is_short
  33 #undef __argp_input
  34 #define __argp_input _argp_input
  35
  36 /* argp-help functions */
  37 #undef __argp_help
  38 #define __argp_help argp_help
  39 #undef __argp_error
  40 #define __argp_error argp_error
  41 #undef __argp_failure
  42 #define __argp_failure argp_failure
  43 #undef __argp_state_help
  44 #define __argp_state_help argp_state_help
  45 #undef __argp_usage
  46 #define __argp_usage argp_usage
  47
  48 /* argp-fmtstream functions */
  49 #undef __argp_make_fmtstream
  50 #define __argp_make_fmtstream argp_make_fmtstream
  51 #undef __argp_fmtstream_free
  52 #define __argp_fmtstream_free argp_fmtstream_free
  53 #undef __argp_fmtstream_putc
  54 #define __argp_fmtstream_putc argp_fmtstream_putc
  55 #undef __argp_fmtstream_puts
  56 #define __argp_fmtstream_puts argp_fmtstream_puts
  57 #undef __argp_fmtstream_write
  58 #define __argp_fmtstream_write argp_fmtstream_write
  59 #undef __argp_fmtstream_printf
  60 #define __argp_fmtstream_printf argp_fmtstream_printf
  61 #undef __argp_fmtstream_set_lmargin
  62 #define __argp_fmtstream_set_lmargin argp_fmtstream_set_lmargin
  63 #undef __argp_fmtstream_set_rmargin
  64 #define __argp_fmtstream_set_rmargin argp_fmtstream_set_rmargin
  65 #undef __argp_fmtstream_set_wmargin
  66 #define __argp_fmtstream_set_wmargin argp_fmtstream_set_wmargin
  67 #undef __argp_fmtstream_point
  68 #define __argp_fmtstream_point argp_fmtstream_point
  69 #undef __argp_fmtstream_update
  70 #define __argp_fmtstream_update _argp_fmtstream_update
  71 #undef __argp_fmtstream_ensure
  72 #define __argp_fmtstream_ensure _argp_fmtstream_ensure
  73 #undef __argp_fmtstream_lmargin
  74 #define __argp_fmtstream_lmargin argp_fmtstream_lmargin
  75 #undef __argp_fmtstream_rmargin
  76 #define __argp_fmtstream_rmargin argp_fmtstream_rmargin
  77 #undef __argp_fmtstream_wmargin
  78 #define __argp_fmtstream_wmargin argp_fmtstream_wmargin
  79
  80 #include "mempcpy.h"
  81 #include "strcase.h"
  82 #include "strchrnul.h"
  83 #include "strndup.h"
  84
  85 /* normal libc functions we call */
  86 #undef __flockfile
  87 #define __flockfile flockfile
  88 #undef __funlockfile
  89 #define __funlockfile funlockfile
  90 #undef __mempcpy
  91 #define __mempcpy mempcpy
  92 #undef __sleep
  93 #define __sleep sleep
  94 #undef __strcasecmp
  95 #define __strcasecmp strcasecmp
  96 #undef __strchrnul
  97 #define __strchrnul strchrnul
  98 #undef __strerror_r
  99 #define __strerror_r strerror_r
 100 #undef __strndup
 101 #define __strndup strndup
 102 #undef __vsnprintf
 103 #define __vsnprintf vsnprintf
 104
 105 #if defined(HAVE_DECL_CLEARERR_UNLOCKED) && !HAVE_DECL_CLEARERR_UNLOCKED
 106 # define clearerr_unlocked(x) clearerr (x)
 107 #endif
 108 #if defined(HAVE_DECL_FEOF_UNLOCKED) && !HAVE_DECL_FEOF_UNLOCKED
 109 # define feof_unlocked(x) feof (x)
 110 # endif
 111 #if defined(HAVE_DECL_FERROR_UNLOCKED) && !HAVE_DECL_FERROR_UNLOCKED
 112 # define ferror_unlocked(x) ferror (x)
 113 # endif
 114 #if defined(HAVE_DECL_FFLUSH_UNLOCKED) && !HAVE_DECL_FFLUSH_UNLOCKED
 115 # define fflush_unlocked(x) fflush (x)
 116 # endif
 117 #if defined(HAVE_DECL_FGETS_UNLOCKED) && !HAVE_DECL_FGETS_UNLOCKED
 118 # define fgets_unlocked(x,y,z) fgets (x,y,z)
 119 # endif
 120 #if defined(HAVE_DECL_FPUTC_UNLOCKED) && !HAVE_DECL_FPUTC_UNLOCKED
 121 # define fputc_unlocked(x,y) fputc (x,y)
 122 # endif
 123 #if defined(HAVE_DECL_FPUTS_UNLOCKED) && !HAVE_DECL_FPUTS_UNLOCKED
 124 # define fputs_unlocked(x,y) fputs (x,y)
 125 # endif
 126 #if defined(HAVE_DECL_FREAD_UNLOCKED) && !HAVE_DECL_FREAD_UNLOCKED
 127 # define fread_unlocked(w,x,y,z) fread (w,x,y,z)
 128 # endif
 129 #if defined(HAVE_DECL_FWRITE_UNLOCKED) && !HAVE_DECL_FWRITE_UNLOCKED
 130 # define fwrite_unlocked(w,x,y,z) fwrite (w,x,y,z)
 131 # endif
 132 #if defined(HAVE_DECL_GETC_UNLOCKED) && !HAVE_DECL_GETC_UNLOCKED
 133 # define getc_unlocked(x) getc (x)
 134 # endif
 135 #if defined(HAVE_DECL_GETCHAR_UNLOCKED) && !HAVE_DECL_GETCHAR_UNLOCKED
 136 #  define getchar_unlocked() getchar ()
 137 # endif
 138 #if defined(HAVE_DECL_PUTC_UNLOCKED) && !HAVE_DECL_PUTC_UNLOCKED
 139 # define putc_unlocked(x,y) putc (x,y)
 140 # endif
 141 #if defined(HAVE_DECL_PUTCHAR_UNLOCKED) && !HAVE_DECL_PUTCHAR_UNLOCKED
 142 # define putchar_unlocked(x) putchar (x)
 143 # endif
 144
 145 extern char *__argp_basename (char *name);
 146
 147 #endif /* !_LIBC */
 148
 149 #ifndef __set_errno
 150 #define __set_errno(e) (errno = (e))
 151 #endif
 152
 153 #if defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
 154 # define __argp_short_program_name()    (program_invocation_short_name)
 155 #else
 156 extern char *__argp_short_program_name (void);
 157 #endif