diff options
Diffstat (limited to 'libc/libio/iovsprintf.c')
-rw-r--r-- | libc/libio/iovsprintf.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/libc/libio/iovsprintf.c b/libc/libio/iovsprintf.c new file mode 100644 index 000000000..7fcd0a156 --- /dev/null +++ b/libc/libio/iovsprintf.c @@ -0,0 +1,50 @@ +/* Copyright (C) 1993, 1997-2003, 2006 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. + + As a special exception, if you link the code in this file with + files compiled with a GNU compiler to produce an executable, + that does not cause the resulting executable to be covered by + the GNU Lesser General Public License. This exception does not + however invalidate any other reasons why the executable file + might be covered by the GNU Lesser General Public License. + This exception applies to code released by its copyright holders + in files containing the exception. */ + +#include "libioP.h" +#include "strfile.h" + +int +__IO_vsprintf (char *string, const char *format, _IO_va_list args) +{ + _IO_strfile sf; + int ret; + +#ifdef _IO_MTSAFE_IO + sf._sbf._f._lock = NULL; +#endif + _IO_no_init (&sf._sbf._f, _IO_USER_LOCK, -1, NULL, NULL); + _IO_JUMPS ((struct _IO_FILE_plus *) &sf._sbf) = &_IO_str_jumps; + _IO_str_init_static_internal (&sf, string, -1, string); + ret = INTUSE(_IO_vfprintf) ((_IO_FILE *) &sf._sbf, format, args); + _IO_putc_unlocked ('\0', (_IO_FILE *) &sf._sbf); + return ret; +} +INTDEF2(__IO_vsprintf, _IO_vsprintf) + +ldbl_strong_alias (__IO_vsprintf, _IO_vsprintf) +ldbl_weak_alias (__IO_vsprintf, vsprintf) |