mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-21 04:31:04 +08:00
82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
/* Flush a struct __printf_buffer. Multibyte version.
|
|
Copyright (C) 2022-2024 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/>. */
|
|
|
|
#include <errno.h>
|
|
#include <printf_buffer.h>
|
|
|
|
#include "printf_buffer-char.h"
|
|
#include "Xprintf_buffer_flush.c"
|
|
|
|
/* The __printf_buffer_flush_* functions are defined together with
|
|
functions that are pulled in by strong references. */
|
|
#ifndef SHARED
|
|
# pragma weak __printf_buffer_flush_snprintf
|
|
# pragma weak __printf_buffer_flush_to_file
|
|
# pragma weak __printf_buffer_flush_asprintf
|
|
# pragma weak __printf_buffer_flush_dprintf
|
|
# pragma weak __printf_buffer_flush_fp
|
|
# pragma weak __printf_buffer_flush_fp_to_wide
|
|
# pragma weak __printf_buffer_flush_fphex_to_wide
|
|
# pragma weak __printf_buffer_flush_obstack
|
|
#endif /* !SHARED */
|
|
|
|
static void
|
|
__printf_buffer_do_flush (struct __printf_buffer *buf)
|
|
{
|
|
switch (buf->mode)
|
|
{
|
|
case __printf_buffer_mode_failed:
|
|
case __printf_buffer_mode_sprintf:
|
|
return;
|
|
case __printf_buffer_mode_snprintf:
|
|
__printf_buffer_flush_snprintf ((struct __printf_buffer_snprintf *) buf);
|
|
return;
|
|
case __printf_buffer_mode_sprintf_chk:
|
|
__chk_fail ();
|
|
break;
|
|
case __printf_buffer_mode_to_file:
|
|
__printf_buffer_flush_to_file ((struct __printf_buffer_to_file *) buf);
|
|
return;
|
|
case __printf_buffer_mode_asprintf:
|
|
__printf_buffer_flush_asprintf ((struct __printf_buffer_asprintf *) buf);
|
|
return;
|
|
case __printf_buffer_mode_dprintf:
|
|
__printf_buffer_flush_dprintf ((struct __printf_buffer_dprintf *) buf);
|
|
return;
|
|
case __printf_buffer_mode_strfmon:
|
|
__set_errno (E2BIG);
|
|
__printf_buffer_mark_failed (buf);
|
|
return;
|
|
case __printf_buffer_mode_fp:
|
|
__printf_buffer_flush_fp ((struct __printf_buffer_fp *) buf);
|
|
return;
|
|
case __printf_buffer_mode_fp_to_wide:
|
|
__printf_buffer_flush_fp_to_wide
|
|
((struct __printf_buffer_fp_to_wide *) buf);
|
|
return;
|
|
case __printf_buffer_mode_fphex_to_wide:
|
|
__printf_buffer_flush_fphex_to_wide
|
|
((struct __printf_buffer_fphex_to_wide *) buf);
|
|
return;
|
|
case __printf_buffer_mode_obstack:
|
|
__printf_buffer_flush_obstack ((struct __printf_buffer_obstack *) buf);
|
|
return;
|
|
}
|
|
__builtin_trap ();
|
|
}
|