tests/test-unistd-c++.cc

   1 /* Test of <unistd.h> substitute in C++ mode.
   2    Copyright (C) 2010-2024 Free Software Foundation, Inc.
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation, either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16
  17 /* Written by Bruno Haible <bruno@clisp.org>, 2010.  */
  18
  19 #define GNULIB_NAMESPACE gnulib
  20 #include <config.h>
  21
  22 #include <unistd.h>
  23
  24 #include "signature.h"
  25
  26
  27 #if GNULIB_TEST_ACCESS
  28 SIGNATURE_CHECK (GNULIB_NAMESPACE::access, int, (const char *, int));
  29 #endif
  30
  31 #if GNULIB_TEST_CHDIR
  32 SIGNATURE_CHECK (GNULIB_NAMESPACE::chdir, int, (const char *));
  33 #endif
  34
  35 #if GNULIB_TEST_CHOWN
  36 SIGNATURE_CHECK (GNULIB_NAMESPACE::chown, int, (const char *, uid_t, gid_t));
  37 #endif
  38
  39 #if GNULIB_TEST_CLOSE
  40 SIGNATURE_CHECK (GNULIB_NAMESPACE::close, int, (int));
  41 #endif
  42
  43 #if GNULIB_TEST_DUP
  44 SIGNATURE_CHECK (GNULIB_NAMESPACE::dup, int, (int));
  45 #endif
  46
  47 #if GNULIB_TEST_DUP2
  48 SIGNATURE_CHECK (GNULIB_NAMESPACE::dup2, int, (int, int));
  49 #endif
  50
  51 #if GNULIB_TEST_DUP3
  52 SIGNATURE_CHECK (GNULIB_NAMESPACE::dup3, int, (int, int, int));
  53 #endif
  54
  55 #if GNULIB_TEST_EXECL
  56 SIGNATURE_CHECK (GNULIB_NAMESPACE::execl, int,
  57                  (const char *, const char *, ...));
  58 #endif
  59
  60 #if GNULIB_TEST_EXECLE
  61 SIGNATURE_CHECK (GNULIB_NAMESPACE::execle, int,
  62                  (const char *, const char *, ...));
  63 #endif
  64
  65 #if GNULIB_TEST_EXECLP
  66 SIGNATURE_CHECK (GNULIB_NAMESPACE::execlp, int,
  67                  (const char *, const char *, ...));
  68 #endif
  69
  70 #if GNULIB_TEST_EXECV
  71 SIGNATURE_CHECK (GNULIB_NAMESPACE::execv, int,
  72                  (const char *, char * const *));
  73 #endif
  74
  75 #if GNULIB_TEST_EXECVE
  76 SIGNATURE_CHECK (GNULIB_NAMESPACE::execve, int,
  77                  (const char *, char * const *, char * const *));
  78 #endif
  79
  80 #if GNULIB_TEST_EXECVP
  81 SIGNATURE_CHECK (GNULIB_NAMESPACE::execvp, int,
  82                  (const char *, char * const *));
  83 #endif
  84
  85 #if GNULIB_TEST_EXECVPE
  86 SIGNATURE_CHECK (GNULIB_NAMESPACE::execvpe, int,
  87                  (const char *, char * const *, char * const *));
  88 #endif
  89
  90 #if GNULIB_TEST_EUIDACCESS
  91 SIGNATURE_CHECK (GNULIB_NAMESPACE::euidaccess, int, (const char *, int));
  92 #endif
  93
  94 #if GNULIB_TEST_FACCESSAT
  95 SIGNATURE_CHECK (GNULIB_NAMESPACE::faccessat, int,
  96                  (int, char const *, int, int));
  97 #endif
  98
  99 #if GNULIB_TEST_FCHDIR
 100 SIGNATURE_CHECK (GNULIB_NAMESPACE::fchdir, int, (int));
 101 #endif
 102
 103 #if GNULIB_TEST_FCHOWNAT
 104 SIGNATURE_CHECK (GNULIB_NAMESPACE::fchownat, int,
 105                  (int, char const *, uid_t, gid_t, int));
 106 #endif
 107
 108 #if GNULIB_TEST_FDATASYNC
 109 SIGNATURE_CHECK (GNULIB_NAMESPACE::fdatasync, int, (int));
 110 #endif
 111
 112 #if GNULIB_TEST_FSYNC
 113 SIGNATURE_CHECK (GNULIB_NAMESPACE::fsync, int, (int));
 114 #endif
 115
 116 #if GNULIB_TEST_FTRUNCATE
 117 SIGNATURE_CHECK (GNULIB_NAMESPACE::ftruncate, int, (int, off_t));
 118 #endif
 119
 120 #if GNULIB_TEST_GETCWD
 121 SIGNATURE_CHECK (GNULIB_NAMESPACE::getcwd, char *, (char *, size_t));
 122 #endif
 123
 124 #if GNULIB_TEST_GETDOMAINNAME
 125 SIGNATURE_CHECK (GNULIB_NAMESPACE::getdomainname, int, (char *, size_t));
 126 #endif
 127
 128 #if GNULIB_TEST_GETDTABLESIZE
 129 SIGNATURE_CHECK (GNULIB_NAMESPACE::getdtablesize, int, (void));
 130 #endif
 131
 132 #if GNULIB_TEST_GETENTROPY
 133 SIGNATURE_CHECK (GNULIB_NAMESPACE::getentropy, int, (void *, size_t));
 134 #endif
 135
 136 #if GNULIB_TEST_GETGROUPS
 137 SIGNATURE_CHECK (GNULIB_NAMESPACE::getgroups, int, (int, gid_t *));
 138 #endif
 139
 140 #if GNULIB_TEST_GETHOSTNAME
 141 SIGNATURE_CHECK (GNULIB_NAMESPACE::gethostname, int, (char *, size_t));
 142 #endif
 143
 144 #if GNULIB_TEST_GETLOGIN
 145 SIGNATURE_CHECK (GNULIB_NAMESPACE::getlogin, char *, (void));
 146 #endif
 147
 148 #if GNULIB_TEST_GETLOGIN_R
 149 SIGNATURE_CHECK (GNULIB_NAMESPACE::getlogin_r, int, (char *, size_t));
 150 #endif
 151
 152 #if GNULIB_TEST_GETPAGESIZE
 153 SIGNATURE_CHECK (GNULIB_NAMESPACE::getpagesize, int, (void));
 154 #endif
 155
 156 #if GNULIB_TEST_GETPASS
 157 SIGNATURE_CHECK (GNULIB_NAMESPACE::getpass, char *, (const char *));
 158 #endif
 159
 160 #if GNULIB_TEST_GETUSERSHELL
 161 SIGNATURE_CHECK (GNULIB_NAMESPACE::getusershell, char *, (void));
 162 #endif
 163
 164 #if GNULIB_TEST_GETUSERSHELL
 165 SIGNATURE_CHECK (GNULIB_NAMESPACE::setusershell, void, (void));
 166 #endif
 167
 168 #if GNULIB_TEST_GETUSERSHELL
 169 SIGNATURE_CHECK (GNULIB_NAMESPACE::endusershell, void, (void));
 170 #endif
 171
 172 #if GNULIB_TEST_GROUP_MEMBER
 173 SIGNATURE_CHECK (GNULIB_NAMESPACE::group_member, int, (gid_t));
 174 #endif
 175
 176 #if GNULIB_TEST_ISATTY
 177 SIGNATURE_CHECK (GNULIB_NAMESPACE::isatty, int, (int));
 178 #endif
 179
 180 #if GNULIB_TEST_LCHOWN
 181 SIGNATURE_CHECK (GNULIB_NAMESPACE::lchown, int, (char const *, uid_t, gid_t));
 182 #endif
 183
 184 #if GNULIB_TEST_LINK
 185 SIGNATURE_CHECK (GNULIB_NAMESPACE::link, int, (const char *, const char *));
 186 #endif
 187
 188 #if GNULIB_TEST_LINKAT
 189 SIGNATURE_CHECK (GNULIB_NAMESPACE::linkat, int,
 190                  (int, const char *, int, const char *, int));
 191 #endif
 192
 193 #if GNULIB_TEST_LSEEK
 194 SIGNATURE_CHECK (GNULIB_NAMESPACE::lseek, off_t, (int, off_t, int));
 195 #endif
 196
 197 #if GNULIB_TEST_PIPE
 198 SIGNATURE_CHECK (GNULIB_NAMESPACE::pipe, int, (int[2]));
 199 #endif
 200
 201 #if GNULIB_TEST_PIPE2
 202 SIGNATURE_CHECK (GNULIB_NAMESPACE::pipe2, int, (int[2], int));
 203 #endif
 204
 205 #if GNULIB_TEST_PREAD
 206 SIGNATURE_CHECK (GNULIB_NAMESPACE::pread, ssize_t,
 207                  (int, void *, size_t, off_t));
 208 #endif
 209
 210 #if GNULIB_TEST_PWRITE
 211 SIGNATURE_CHECK (GNULIB_NAMESPACE::pwrite, ssize_t,
 212                  (int, const void *, size_t, off_t));
 213 #endif
 214
 215 #if GNULIB_TEST_READ
 216 SIGNATURE_CHECK (GNULIB_NAMESPACE::read, ssize_t, (int, void *, size_t));
 217 #endif
 218
 219 #if GNULIB_TEST_READLINK
 220 SIGNATURE_CHECK (GNULIB_NAMESPACE::readlink, ssize_t,
 221                  (const char *, char *, size_t));
 222 #endif
 223
 224 #if GNULIB_TEST_READLINKAT
 225 SIGNATURE_CHECK (GNULIB_NAMESPACE::readlinkat, ssize_t,
 226                  (int, char const *, char *, size_t));
 227 #endif
 228
 229 #if GNULIB_TEST_RMDIR
 230 SIGNATURE_CHECK (GNULIB_NAMESPACE::rmdir, int, (char const *));
 231 #endif
 232
 233 #if GNULIB_TEST_SETHOSTNAME
 234 SIGNATURE_CHECK (GNULIB_NAMESPACE::sethostname, int, (const char *, size_t));
 235 #endif
 236
 237 #if GNULIB_TEST_SLEEP
 238 SIGNATURE_CHECK (GNULIB_NAMESPACE::sleep, unsigned int, (unsigned int));
 239 #endif
 240
 241 #if GNULIB_TEST_SYMLINK
 242 SIGNATURE_CHECK (GNULIB_NAMESPACE::symlink, int, (char const *, char const *));
 243 #endif
 244
 245 #if GNULIB_TEST_SYMLINKAT
 246 SIGNATURE_CHECK (GNULIB_NAMESPACE::symlinkat, int,
 247                  (char const *, int, char const *));
 248 #endif
 249
 250 #if GNULIB_TEST_TRUNCATE
 251 SIGNATURE_CHECK (GNULIB_NAMESPACE::truncate, int, (const char *, off_t));
 252 #endif
 253
 254 #if GNULIB_TEST_TTYNAME_R
 255 SIGNATURE_CHECK (GNULIB_NAMESPACE::ttyname_r, int,
 256                  (int fd, char *buf, size_t buflen));
 257 #endif
 258
 259 #if GNULIB_TEST_UNLINK
 260 SIGNATURE_CHECK (GNULIB_NAMESPACE::unlink, int, (char const *));
 261 #endif
 262
 263 #if GNULIB_TEST_UNLINKAT
 264 SIGNATURE_CHECK (GNULIB_NAMESPACE::unlinkat, int, (int, char const *, int));
 265 #endif
 266
 267 #if GNULIB_TEST_USLEEP
 268 SIGNATURE_CHECK (GNULIB_NAMESPACE::usleep, int, (useconds_t));
 269 #endif
 270
 271 #if GNULIB_TEST_WRITE
 272 SIGNATURE_CHECK (GNULIB_NAMESPACE::write, ssize_t,
 273                  (int, const void *, size_t));
 274 #endif
 275
 276
 277 int
 278 main ()
 279 {
 280 }