1 /* Name frobnication for compiling argp outside of glibc 2 Copyright (C) 1997-2022 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, see 18 <https://www.gnu.org/licenses/>. */ 19 20 #if !_LIBC 21 /* This code is written for inclusion in gnu-libc, and uses names in the 22 namespace reserved for libc. If we're not compiling in libc, define those 23 names to be the normal ones instead. */ 24 25 /* argp-parse functions */ 26 #undef __argp_parse 27 #define __argp_parse argp_parse 28 #undef __option_is_end 29 #define __option_is_end _option_is_end 30 #undef __option_is_short 31 #define __option_is_short _option_is_short 32 #undef __argp_input 33 #define __argp_input _argp_input 34 35 /* argp-help functions */ 36 #undef __argp_help 37 #define __argp_help argp_help 38 #undef __argp_error 39 #define __argp_error argp_error 40 #undef __argp_failure 41 #define __argp_failure argp_failure 42 #undef __argp_state_help 43 #define __argp_state_help argp_state_help 44 #undef __argp_usage 45 #define __argp_usage argp_usage 46 47 /* argp-fmtstream functions */ 48 #undef __argp_make_fmtstream 49 #define __argp_make_fmtstream argp_make_fmtstream 50 #undef __argp_fmtstream_free 51 #define __argp_fmtstream_free argp_fmtstream_free 52 #undef __argp_fmtstream_putc 53 #define __argp_fmtstream_putc argp_fmtstream_putc 54 #undef __argp_fmtstream_puts 55 #define __argp_fmtstream_puts argp_fmtstream_puts 56 #undef __argp_fmtstream_write 57 #define __argp_fmtstream_write argp_fmtstream_write 58 #undef __argp_fmtstream_printf 59 #define __argp_fmtstream_printf argp_fmtstream_printf 60 #undef __argp_fmtstream_set_lmargin 61 #define __argp_fmtstream_set_lmargin argp_fmtstream_set_lmargin 62 #undef __argp_fmtstream_set_rmargin 63 #define __argp_fmtstream_set_rmargin argp_fmtstream_set_rmargin 64 #undef __argp_fmtstream_set_wmargin 65 #define __argp_fmtstream_set_wmargin argp_fmtstream_set_wmargin 66 #undef __argp_fmtstream_point 67 #define __argp_fmtstream_point argp_fmtstream_point 68 #undef __argp_fmtstream_update 69 #define __argp_fmtstream_update _argp_fmtstream_update 70 #undef __argp_fmtstream_ensure 71 #define __argp_fmtstream_ensure _argp_fmtstream_ensure 72 #undef __argp_fmtstream_lmargin 73 #define __argp_fmtstream_lmargin argp_fmtstream_lmargin 74 #undef __argp_fmtstream_rmargin 75 #define __argp_fmtstream_rmargin argp_fmtstream_rmargin 76 #undef __argp_fmtstream_wmargin 77 #define __argp_fmtstream_wmargin argp_fmtstream_wmargin 78 79 /* normal libc functions we call */ 80 #undef __flockfile 81 #define __flockfile flockfile 82 #undef __funlockfile 83 #define __funlockfile funlockfile 84 #undef __mempcpy 85 #define __mempcpy mempcpy 86 #undef __sleep 87 #define __sleep sleep 88 #undef __strcasecmp 89 #define __strcasecmp strcasecmp 90 #undef __strchrnul 91 #define __strchrnul strchrnul 92 #undef __strerror_r 93 #define __strerror_r strerror_r 94 #undef __strndup 95 #define __strndup strndup 96 97 #if defined(HAVE_DECL_CLEARERR_UNLOCKED) && !HAVE_DECL_CLEARERR_UNLOCKED 98 # define clearerr_unlocked(x) clearerr (x) 99 #endif 100 #if defined(HAVE_DECL_FEOF_UNLOCKED) && !HAVE_DECL_FEOF_UNLOCKED 101 # define feof_unlocked(x) feof (x) 102 # endif 103 #if defined(HAVE_DECL_FERROR_UNLOCKED) && !HAVE_DECL_FERROR_UNLOCKED 104 # define ferror_unlocked(x) ferror (x) 105 # endif 106 #if defined(HAVE_DECL_FFLUSH_UNLOCKED) && !HAVE_DECL_FFLUSH_UNLOCKED 107 # define fflush_unlocked(x) fflush (x) 108 # endif 109 #if defined(HAVE_DECL_FGETS_UNLOCKED) && !HAVE_DECL_FGETS_UNLOCKED 110 # define fgets_unlocked(x,y,z) fgets (x,y,z) 111 # endif 112 #if defined(HAVE_DECL_FPUTC_UNLOCKED) && !HAVE_DECL_FPUTC_UNLOCKED 113 # define fputc_unlocked(x,y) fputc (x,y) 114 # endif 115 #if defined(HAVE_DECL_FPUTS_UNLOCKED) && !HAVE_DECL_FPUTS_UNLOCKED 116 # define fputs_unlocked(x,y) fputs (x,y) 117 # endif 118 #if defined(HAVE_DECL_FREAD_UNLOCKED) && !HAVE_DECL_FREAD_UNLOCKED 119 # define fread_unlocked(w,x,y,z) fread (w,x,y,z) 120 # endif 121 #if defined(HAVE_DECL_FWRITE_UNLOCKED) && !HAVE_DECL_FWRITE_UNLOCKED 122 # define fwrite_unlocked(w,x,y,z) fwrite (w,x,y,z) 123 # endif 124 #if defined(HAVE_DECL_GETC_UNLOCKED) && !HAVE_DECL_GETC_UNLOCKED 125 # define getc_unlocked(x) getc (x) 126 # endif 127 #if defined(HAVE_DECL_GETCHAR_UNLOCKED) && !HAVE_DECL_GETCHAR_UNLOCKED 128 # define getchar_unlocked() getchar () 129 # endif 130 #if defined(HAVE_DECL_PUTC_UNLOCKED) && !HAVE_DECL_PUTC_UNLOCKED 131 # define putc_unlocked(x,y) putc (x,y) 132 # endif 133 #if defined(HAVE_DECL_PUTCHAR_UNLOCKED) && !HAVE_DECL_PUTCHAR_UNLOCKED 134 # define putchar_unlocked(x) putchar (x) 135 # endif 136 137 extern char *__argp_basename (char *name); 138 139 #endif /* !_LIBC */ 140 141 #ifndef __set_errno 142 #define __set_errno(e) (errno = (e)) 143 #endif 144 145 #if defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 146 # define __argp_short_program_name() (program_invocation_short_name) 147 #else 148 extern char *__argp_short_program_name (void); 149 #endif 150