glibc/stdio-common/stdio_ext.h
Paul Eggert 5a82c74822 Prefer https to http for gnu.org and fsf.org URLs
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:

sed -ri '
  s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
  s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
  $(find $(git ls-files) -prune -type f \
      ! -name '*.po' \
      ! -name 'ChangeLog*' \
      ! -path COPYING ! -path COPYING.LIB \
      ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
      ! -path manual/texinfo.tex ! -path scripts/config.guess \
      ! -path scripts/config.sub ! -path scripts/install-sh \
      ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
      ! -path INSTALL ! -path  locale/programs/charmap-kw.h \
      ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
      ! '(' -name configure \
            -execdir test -f configure.ac -o -f configure.in ';' ')' \
      ! '(' -name preconfigure \
            -execdir test -f preconfigure.ac ';' ')' \
      -print)

and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:

  chmod a+x sysdeps/unix/sysv/linux/riscv/configure
  # Omit irrelevant whitespace and comment-only changes,
  # perhaps from a slightly-different Autoconf version.
  git checkout -f \
    sysdeps/csky/configure \
    sysdeps/hppa/configure \
    sysdeps/riscv/configure \
    sysdeps/unix/sysv/linux/csky/configure
  # Omit changes that caused a pre-commit check to fail like this:
  # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
  git checkout -f \
    sysdeps/powerpc/powerpc64/ppc-mcount.S \
    sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
  # Omit change that caused a pre-commit check to fail like this:
  # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
  git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
2019-09-07 02:43:31 -07:00

87 lines
2.7 KiB
C

/* Functions to access FILE structure internals.
Copyright (C) 2000-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
/* This header contains the same definitions as the header of the same name
on Sun's Solaris OS. */
#ifndef _STDIO_EXT_H
#define _STDIO_EXT_H 1
#include <stdio.h>
enum
{
/* Query current state of the locking status. */
FSETLOCKING_QUERY = 0,
#define FSETLOCKING_QUERY FSETLOCKING_QUERY
/* The library protects all uses of the stream functions, except for
uses of the *_unlocked functions, by calls equivalent to flockfile(). */
FSETLOCKING_INTERNAL,
#define FSETLOCKING_INTERNAL FSETLOCKING_INTERNAL
/* The user will take care of locking. */
FSETLOCKING_BYCALLER
#define FSETLOCKING_BYCALLER FSETLOCKING_BYCALLER
};
__BEGIN_DECLS
/* Return the size of the buffer of FP in bytes currently in use by
the given stream. */
extern size_t __fbufsize (FILE *__fp) __THROW;
/* Return non-zero value iff the stream FP is opened readonly, or if the
last operation on the stream was a read operation. */
extern int __freading (FILE *__fp) __THROW;
/* Return non-zero value iff the stream FP is opened write-only or
append-only, or if the last operation on the stream was a write
operation. */
extern int __fwriting (FILE *__fp) __THROW;
/* Return non-zero value iff stream FP is not opened write-only or
append-only. */
extern int __freadable (FILE *__fp) __THROW;
/* Return non-zero value iff stream FP is not opened read-only. */
extern int __fwritable (FILE *__fp) __THROW;
/* Return non-zero value iff the stream FP is line-buffered. */
extern int __flbf (FILE *__fp) __THROW;
/* Discard all pending buffered I/O on the stream FP. */
extern void __fpurge (FILE *__fp) __THROW;
/* Return amount of output in bytes pending on a stream FP. */
extern size_t __fpending (FILE *__fp) __THROW;
/* Flush all line-buffered files. */
extern void _flushlbf (void);
/* Set locking status of stream FP to TYPE. */
extern int __fsetlocking (FILE *__fp, int __type) __THROW;
__END_DECLS
#endif /* stdio_ext.h */