kc3-lang/gnulib/tests/test-stdio-c++.cc

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• Hash : 66712c23
  Author :
  Date : 2012-03-29T13:30:41
  

  stdio: don't assume gets any more
  
  Gnulib intentionally does not have a gets module, and now that C11
  and glibc have dropped it, we should be more proactive about warning
  any user on a platform that still has a declaration of this dangerous
  interface.
  
  * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
  support.
  * modules/stdio (Makefile.am): Likewise.
  * lib/stdio-read.c (gets): Likewise.
  * tests/test-stdio-c++.cc: Likewise.
  * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
  * lib/stdio.in.h (gets): Make warning occur in more places.
  * doc/posix-functions/gets.texi (gets): Update documentation.
  Reported by Christer Solskogen.
  
  Signed-off-by: Eric Blake <eblake@redhat.com>
  

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• tests/test-stdio-c++.cc

• /* Test of <stdio.h> substitute in C++ mode.
     Copyright (C) 2010-2012 Free Software Foundation, Inc.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  
  /* Written by Bruno Haible <bruno@clisp.org>, 2010.  */
  
  #define GNULIB_NAMESPACE gnulib
  #include <config.h>
  
  #include <stdio.h>
  
  #include "signature.h"
  
  
  #if GNULIB_TEST_DPRINTF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::dprintf, int, (int, const char *, ...));
  #endif
  
  #if GNULIB_TEST_FCLOSE
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fclose, int, (FILE *));
  #endif
  
  #if GNULIB_TEST_FDOPEN
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fdopen, FILE *, (int, const char *));
  #endif
  
  #if GNULIB_TEST_FFLUSH
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fflush, int, (FILE *));
  #endif
  
  #if GNULIB_TEST_FGETC
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fgetc, int, (FILE *));
  #endif
  
  #if GNULIB_TEST_FGETS
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fgets, char *, (char *, int, FILE *));
  #endif
  
  #if GNULIB_TEST_FOPEN
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fopen, FILE *,
                   (const char *, const char *));
  #endif
  
  #if GNULIB_TEST_FPRINTF_POSIX || GNULIB_TEST_FPRINTF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fprintf, int, (FILE *, const char *, ...));
  #endif
  
  #if GNULIB_TEST_FPURGE
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fpurge, int, (FILE *));
  #endif
  
  #if GNULIB_TEST_FPUTC
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fputc, int, (int, FILE *));
  #endif
  
  #if GNULIB_TEST_FPUTS
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fputs, int, (const char *, FILE *));
  #endif
  
  #if GNULIB_TEST_FREAD
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fread, size_t,
                   (void *, size_t, size_t, FILE *));
  #endif
  
  #if GNULIB_TEST_FREOPEN
  SIGNATURE_CHECK (GNULIB_NAMESPACE::freopen, FILE *,
                   (const char *, const char *, FILE *));
  #endif
  
  #if GNULIB_TEST_FSCANF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fscanf, int, (FILE *, const char *, ...));
  #endif
  
  #if GNULIB_TEST_FSEEK
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fseek, int, (FILE *, long, int));
  #endif
  
  #if GNULIB_TEST_FSEEKO
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fseeko, int, (FILE *, off_t, int));
  #endif
  
  #if GNULIB_TEST_FTELL
  SIGNATURE_CHECK (GNULIB_NAMESPACE::ftell, long, (FILE *));
  #endif
  
  #if GNULIB_TEST_FTELLO
  SIGNATURE_CHECK (GNULIB_NAMESPACE::ftello, off_t, (FILE *));
  #endif
  
  #if GNULIB_TEST_FWRITE
  SIGNATURE_CHECK (GNULIB_NAMESPACE::fwrite, size_t,
                   (const void *, size_t, size_t, FILE *));
  #endif
  
  #if GNULIB_TEST_GETC
  SIGNATURE_CHECK (GNULIB_NAMESPACE::getc, int, (FILE *));
  #endif
  
  #if GNULIB_TEST_GETCHAR
  SIGNATURE_CHECK (GNULIB_NAMESPACE::getchar, int, (void));
  #endif
  
  #if GNULIB_TEST_GETDELIM
  SIGNATURE_CHECK (GNULIB_NAMESPACE::getdelim, ssize_t,
                   (char **, size_t *, int, FILE *));
  #endif
  
  #if GNULIB_TEST_GETLINE
  SIGNATURE_CHECK (GNULIB_NAMESPACE::getline, ssize_t,
                   (char **, size_t *, FILE *));
  #endif
  
  /* Don't bother testing gets; it should never be used.  */
  
  #if GNULIB_TEST_OBSTACK_PRINTF || GNULIB_TEST_OBSTACK_PRINTF_POSIX
  SIGNATURE_CHECK (GNULIB_NAMESPACE::obstack_printf, int,
                   (struct obstack *, const char *, ...));
  SIGNATURE_CHECK (GNULIB_NAMESPACE::obstack_vprintf, int,
                   (struct obstack *, const char *, va_list));
  #endif
  
  //SIGNATURE_CHECK (GNULIB_NAMESPACE::pclose, int, (FILE *));
  
  #if GNULIB_TEST_PERROR
  SIGNATURE_CHECK (GNULIB_NAMESPACE::perror, void, (const char *));
  #endif
  
  #if GNULIB_TEST_POPEN
  SIGNATURE_CHECK (GNULIB_NAMESPACE::popen, FILE *,
                   (const char *, const char *));
  #endif
  
  #if GNULIB_TEST_PRINTF_POSIX || GNULIB_TEST_PRINTF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::printf, int, (const char *, ...));
  #endif
  
  #if GNULIB_TEST_PUTC
  SIGNATURE_CHECK (GNULIB_NAMESPACE::putc, int, (int, FILE *));
  #endif
  
  #if GNULIB_TEST_PUTCHAR
  SIGNATURE_CHECK (GNULIB_NAMESPACE::putchar, int, (int));
  #endif
  
  #if GNULIB_TEST_PUTS
  SIGNATURE_CHECK (GNULIB_NAMESPACE::puts, int, (const char *));
  #endif
  
  #if GNULIB_TEST_REMOVE
  SIGNATURE_CHECK (GNULIB_NAMESPACE::remove, int, (const char *));
  #endif
  
  #if GNULIB_TEST_RENAME
  SIGNATURE_CHECK (GNULIB_NAMESPACE::rename, int, (const char *, const char *));
  #endif
  
  #if GNULIB_TEST_RENAMEAT
  SIGNATURE_CHECK (GNULIB_NAMESPACE::renameat, int,
                   (int, char const *, int, char const *));
  #endif
  
  #if GNULIB_TEST_SCANF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::scanf, int, (const char *, ...));
  #endif
  
  #if GNULIB_TEST_SNPRINTF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::snprintf, int,
                   (char *, size_t, const char *, ...));
  #endif
  
  #if GNULIB_TEST_SPRINTF_POSIX
  SIGNATURE_CHECK (GNULIB_NAMESPACE::sprintf, int, (char *, const char *, ...));
  #endif
  
  #if GNULIB_TEST_TMPFILE
  SIGNATURE_CHECK (GNULIB_NAMESPACE::tmpfile, FILE *, (void));
  #endif
  
  #if GNULIB_TEST_VASPRINTF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::asprintf, int,
                   (char **, const char *, ...));
  SIGNATURE_CHECK (GNULIB_NAMESPACE::vasprintf, int,
                   (char **, const char *, va_list));
  #endif
  
  #if GNULIB_TEST_VDPRINTF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::vdprintf, int,
                   (int, const char *, va_list));
  #endif
  
  #if GNULIB_TEST_VFPRINTF_POSIX || GNULIB_TEST_VFPRINTF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::vfprintf, int,
                   (FILE *, const char *, va_list));
  #endif
  
  #if GNULIB_TEST_VFSCANF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::vfscanf, int,
                   (FILE *, const char *, va_list));
  #endif
  
  #if GNULIB_TEST_VPRINTF_POSIX || GNULIB_TEST_VPRINTF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::vprintf, int, (const char *, va_list));
  #endif
  
  #if GNULIB_TEST_VSCANF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::vscanf, int, (const char *, va_list));
  #endif
  
  #if GNULIB_TEST_VSNPRINTF
  SIGNATURE_CHECK (GNULIB_NAMESPACE::vsnprintf, int,
                   (char *, size_t, const char *, va_list));
  #endif
  
  #if GNULIB_TEST_VSPRINTF_POSIX
  SIGNATURE_CHECK (GNULIB_NAMESPACE::vsprintf, int,
                   (char *, const char *, va_list));
  #endif
  
  
  int
  main ()
  {
  }
  

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