| 1 | /* Name frobnication for compiling argp outside of glibc
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| 2 | Copyright (C) 1997, 2003 Free Software Foundation, Inc.
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| 3 | This file is part of the GNU C Library.
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| 4 | Written by Miles Bader <miles@gnu.ai.mit.edu>.
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| 5 |
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| 6 | This program is free software; you can redistribute it and/or modify
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| 7 | it under the terms of the GNU General Public License as published by
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| 8 | the Free Software Foundation; either version 2, or (at your option)
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| 9 | any later version.
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| 10 |
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| 11 | This program is distributed in the hope that it will be useful,
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | GNU General Public License for more details.
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| 15 |
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| 16 | You should have received a copy of the GNU General Public License along
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| 17 | with this program; if not, write to the Free Software Foundation,
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| 18 | Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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| 19 |
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| 20 | #if !_LIBC
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| 21 | /* This code is written for inclusion in gnu-libc, and uses names in the
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| 22 | namespace reserved for libc. If we're not compiling in libc, define those
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| 23 | names to be the normal ones instead. */
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| 24 |
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| 25 | /* argp-parse functions */
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| 26 | #undef __argp_parse
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| 27 | #define __argp_parse argp_parse
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| 28 | #undef __option_is_end
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| 29 | #define __option_is_end _option_is_end
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| 30 | #undef __option_is_short
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| 31 | #define __option_is_short _option_is_short
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| 32 | #undef __argp_input
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| 33 | #define __argp_input _argp_input
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| 34 |
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| 35 | /* argp-help functions */
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| 36 | #undef __argp_help
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| 37 | #define __argp_help argp_help
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| 38 | #undef __argp_error
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| 39 | #define __argp_error argp_error
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| 40 | #undef __argp_failure
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| 41 | #define __argp_failure argp_failure
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| 42 | #undef __argp_state_help
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| 43 | #define __argp_state_help argp_state_help
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| 44 | #undef __argp_usage
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| 45 | #define __argp_usage argp_usage
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| 46 |
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| 47 | /* argp-fmtstream functions */
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| 48 | #undef __argp_make_fmtstream
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| 49 | #define __argp_make_fmtstream argp_make_fmtstream
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| 50 | #undef __argp_fmtstream_free
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| 51 | #define __argp_fmtstream_free argp_fmtstream_free
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| 52 | #undef __argp_fmtstream_putc
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| 53 | #define __argp_fmtstream_putc argp_fmtstream_putc
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| 54 | #undef __argp_fmtstream_puts
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| 55 | #define __argp_fmtstream_puts argp_fmtstream_puts
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| 56 | #undef __argp_fmtstream_write
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| 57 | #define __argp_fmtstream_write argp_fmtstream_write
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| 58 | #undef __argp_fmtstream_printf
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| 59 | #define __argp_fmtstream_printf argp_fmtstream_printf
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| 60 | #undef __argp_fmtstream_set_lmargin
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| 61 | #define __argp_fmtstream_set_lmargin argp_fmtstream_set_lmargin
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| 62 | #undef __argp_fmtstream_set_rmargin
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| 63 | #define __argp_fmtstream_set_rmargin argp_fmtstream_set_rmargin
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| 64 | #undef __argp_fmtstream_set_wmargin
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| 65 | #define __argp_fmtstream_set_wmargin argp_fmtstream_set_wmargin
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| 66 | #undef __argp_fmtstream_point
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| 67 | #define __argp_fmtstream_point argp_fmtstream_point
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| 68 | #undef __argp_fmtstream_update
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| 69 | #define __argp_fmtstream_update _argp_fmtstream_update
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| 70 | #undef __argp_fmtstream_ensure
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| 71 | #define __argp_fmtstream_ensure _argp_fmtstream_ensure
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| 72 | #undef __argp_fmtstream_lmargin
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| 73 | #define __argp_fmtstream_lmargin argp_fmtstream_lmargin
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| 74 | #undef __argp_fmtstream_rmargin
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| 75 | #define __argp_fmtstream_rmargin argp_fmtstream_rmargin
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| 76 | #undef __argp_fmtstream_wmargin
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| 77 | #define __argp_fmtstream_wmargin argp_fmtstream_wmargin
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| 78 |
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| 79 | #include "mempcpy.h"
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| 80 | #include "strcase.h"
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| 81 | #include "strchrnul.h"
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| 82 | #include "strndup.h"
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| 83 |
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| 84 | /* normal libc functions we call */
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| 85 | #undef __flockfile
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| 86 | #define __flockfile flockfile
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| 87 | #undef __funlockfile
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| 88 | #define __funlockfile funlockfile
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| 89 | #undef __mempcpy
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| 90 | #define __mempcpy mempcpy
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| 91 | #undef __sleep
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| 92 | #define __sleep sleep
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| 93 | #undef __strcasecmp
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| 94 | #define __strcasecmp strcasecmp
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| 95 | #undef __strchrnul
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| 96 | #define __strchrnul strchrnul
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| 97 | #undef __strerror_r
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| 98 | #define __strerror_r strerror_r
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| 99 | #undef __strndup
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| 100 | #define __strndup strndup
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| 101 | #undef __vsnprintf
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| 102 | #define __vsnprintf vsnprintf
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| 103 |
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| 104 | #if defined(HAVE_DECL_CLEARERR_UNLOCKED) && !HAVE_DECL_CLEARERR_UNLOCKED
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| 105 | # define clearerr_unlocked(x) clearerr (x)
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| 106 | #endif
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| 107 | #if defined(HAVE_DECL_FEOF_UNLOCKED) && !HAVE_DECL_FEOF_UNLOCKED
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| 108 | # define feof_unlocked(x) feof (x)
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| 109 | # endif
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| 110 | #if defined(HAVE_DECL_FERROR_UNLOCKED) && !HAVE_DECL_FERROR_UNLOCKED
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| 111 | # define ferror_unlocked(x) ferror (x)
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| 112 | # endif
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| 113 | #if defined(HAVE_DECL_FFLUSH_UNLOCKED) && !HAVE_DECL_FFLUSH_UNLOCKED
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| 114 | # define fflush_unlocked(x) fflush (x)
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| 115 | # endif
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| 116 | #if defined(HAVE_DECL_FGETS_UNLOCKED) && !HAVE_DECL_FGETS_UNLOCKED
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| 117 | # define fgets_unlocked(x,y,z) fgets (x,y,z)
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| 118 | # endif
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| 119 | #if defined(HAVE_DECL_FPUTC_UNLOCKED) && !HAVE_DECL_FPUTC_UNLOCKED
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| 120 | # define fputc_unlocked(x,y) fputc (x,y)
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| 121 | # endif
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| 122 | #if defined(HAVE_DECL_FPUTS_UNLOCKED) && !HAVE_DECL_FPUTS_UNLOCKED
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| 123 | # define fputs_unlocked(x,y) fputs (x,y)
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| 124 | # endif
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| 125 | #if defined(HAVE_DECL_FREAD_UNLOCKED) && !HAVE_DECL_FREAD_UNLOCKED
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| 126 | # define fread_unlocked(w,x,y,z) fread (w,x,y,z)
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| 127 | # endif
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| 128 | #if defined(HAVE_DECL_FWRITE_UNLOCKED) && !HAVE_DECL_FWRITE_UNLOCKED
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| 129 | # define fwrite_unlocked(w,x,y,z) fwrite (w,x,y,z)
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| 130 | # endif
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| 131 | #if defined(HAVE_DECL_GETC_UNLOCKED) && !HAVE_DECL_GETC_UNLOCKED
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| 132 | # define getc_unlocked(x) getc (x)
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| 133 | # endif
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| 134 | #if defined(HAVE_DECL_GETCHAR_UNLOCKED) && !HAVE_DECL_GETCHAR_UNLOCKED
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| 135 | # define getchar_unlocked() getchar ()
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| 136 | # endif
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| 137 | #if defined(HAVE_DECL_PUTC_UNLOCKED) && !HAVE_DECL_PUTC_UNLOCKED
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| 138 | # define putc_unlocked(x,y) putc (x,y)
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| 139 | # endif
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| 140 | #if defined(HAVE_DECL_PUTCHAR_UNLOCKED) && !HAVE_DECL_PUTCHAR_UNLOCKED
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| 141 | # define putchar_unlocked(x) putchar (x)
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| 142 | # endif
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| 143 |
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| 144 | #endif /* !_LIBC */
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| 145 |
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| 146 | #ifndef __set_errno
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| 147 | #define __set_errno(e) (errno = (e))
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| 148 | #endif
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| 149 |
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| 150 | #if defined GNULIB_ARGP_DISABLE_DIRNAME
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| 151 | # define __argp_base_name(arg) arg
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| 152 | #elif defined GNULIB_ARGP_EXTERN_BASENAME
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| 153 | extern char *__argp_base_name(const char *arg);
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| 154 | #else
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| 155 | # include "dirname.h"
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| 156 | # define __argp_base_name base_name
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| 157 | #endif
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| 158 |
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| 159 | #if defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
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| 160 | # define __argp_short_program_name() (program_invocation_short_name)
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| 161 | #else
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| 162 | extern char *__argp_short_program_name (void);
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| 163 | #endif
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