/* A GNU-like <stdio.h>.
- Copyright (C) 2004, 2007-2011 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2007-2012 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
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, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#else
/* Normal invocation convention. */
-#ifndef _GL_STDIO_H
+#ifndef _@GUARD_PREFIX@_STDIO_H
#define _GL_ALREADY_INCLUDING_STDIO_H
#undef _GL_ALREADY_INCLUDING_STDIO_H
-#ifndef _GL_STDIO_H
-#define _GL_STDIO_H
+#ifndef _@GUARD_PREFIX@_STDIO_H
+#define _@GUARD_PREFIX@_STDIO_H
/* Get va_list. Needed on many systems, including glibc 2.8. */
#include <stdarg.h>
"use gnulib module fclose for portable POSIX compliance");
#endif
+#if @GNULIB_FDOPEN@
+# if @REPLACE_FDOPEN@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fdopen
+# define fdopen rpl_fdopen
+# endif
+_GL_FUNCDECL_RPL (fdopen, FILE *, (int fd, const char *mode)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fdopen, FILE *, (int fd, const char *mode));
+# else
+_GL_CXXALIAS_SYS (fdopen, FILE *, (int fd, const char *mode));
+# endif
+_GL_CXXALIASWARN (fdopen);
+#elif defined GNULIB_POSIXCHECK
+# undef fdopen
+/* Assume fdopen is always declared. */
+_GL_WARN_ON_USE (fdopen, "fdopen on native Windows platforms is not POSIX compliant - "
+ "use gnulib module fdopen for portability");
+#endif
+
#if @GNULIB_FFLUSH@
/* Flush all pending data on STREAM according to POSIX rules. Both
output and seekable input streams are supported.
#elif defined GNULIB_POSIXCHECK
# undef fopen
/* Assume fopen is always declared. */
-_GL_WARN_ON_USE (fopen, "fopen on Win32 platforms is not POSIX compatible - "
+_GL_WARN_ON_USE (fopen, "fopen on native Windows platforms is not POSIX compliant - "
"use gnulib module fopen for portability");
#endif
# undef freopen
/* Assume freopen is always declared. */
_GL_WARN_ON_USE (freopen,
- "freopen on Win32 platforms is not POSIX compatible - "
+ "freopen on native Windows platforms is not POSIX compliant - "
"use gnulib module freopen for portability");
#endif
_GL_CXXALIAS_SYS (fseeko, int, (FILE *fp, off_t offset, int whence));
# endif
_GL_CXXALIASWARN (fseeko);
-# if (@REPLACE_FSEEKO@ || !@HAVE_FSEEKO@) && !@GNULIB_FSEEK@
- /* Provide an fseek function that is consistent with fseeko. */
- /* In order to avoid that fseek gets defined as a macro here, the
- developer can request the 'fseek' module. */
-# if !GNULIB_defined_fseek_function
-# undef fseek
-# define fseek rpl_fseek
-static inline int _GL_ARG_NONNULL ((1))
-rpl_fseek (FILE *fp, long offset, int whence)
-{
-# if @REPLACE_FSEEKO@
- return rpl_fseeko (fp, offset, whence);
-# else
- return fseeko (fp, offset, whence);
-# endif
-}
-# define GNULIB_defined_fseek_function 1
-# endif
-# endif
#elif defined GNULIB_POSIXCHECK
# define _GL_FSEEK_WARN /* Category 1, above. */
# undef fseek
_GL_CXXALIAS_SYS (ftello, off_t, (FILE *fp));
# endif
_GL_CXXALIASWARN (ftello);
-# if (@REPLACE_FTELLO@ || !@HAVE_FTELLO@) && !@GNULIB_FTELL@
- /* Provide an ftell function that is consistent with ftello. */
- /* In order to avoid that ftell gets defined as a macro here, the
- developer can request the 'ftell' module. */
-# if !GNULIB_defined_ftell_function
-# undef ftell
-# define ftell rpl_ftell
-static inline long _GL_ARG_NONNULL ((1))
-rpl_ftell (FILE *f)
-{
-# if @REPLACE_FTELLO@
- return rpl_ftello (f);
-# else
- return ftello (f);
-# endif
-}
-# define GNULIB_defined_ftell_function 1
-# endif
-# endif
#elif defined GNULIB_POSIXCHECK
# define _GL_FTELL_WARN /* Category 1, above. */
# undef ftell
_GL_CXXALIASWARN (obstack_vprintf);
#endif
+#if @GNULIB_PCLOSE@
+# if !@HAVE_PCLOSE@
+_GL_FUNCDECL_SYS (pclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (pclose, int, (FILE *stream));
+_GL_CXXALIASWARN (pclose);
+#elif defined GNULIB_POSIXCHECK
+# undef pclose
+# if HAVE_RAW_DECL_PCLOSE
+_GL_WARN_ON_USE (pclose, "pclose is unportable - "
+ "use gnulib module pclose for more portability");
+# endif
+#endif
+
#if @GNULIB_PERROR@
/* Print a message to standard error, describing the value of ERRNO,
(if STRING is not NULL and not empty) prefixed with STRING and ": ",
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_RPL (popen, FILE *, (const char *cmd, const char *mode));
# else
+# if !@HAVE_POPEN@
+_GL_FUNCDECL_SYS (popen, FILE *, (const char *cmd, const char *mode)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
_GL_CXXALIAS_SYS (popen, FILE *, (const char *cmd, const char *mode));
# endif
_GL_CXXALIASWARN (popen);
#endif
-#endif /* _GL_STDIO_H */
-#endif /* _GL_STDIO_H */
+#endif /* _@GUARD_PREFIX@_STDIO_H */
+#endif /* _@GUARD_PREFIX@_STDIO_H */
#endif