| /* |
| Copyright (C) 1993 Free Software Foundation |
| |
| This file is part of the GNU IO Library. This library 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 2, or (at your option) |
| any later version. |
| |
| This 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this library; see the file COPYING. If not, write to the Free |
| Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| |
| As a special exception, if you link this library with files |
| compiled with a GNU compiler to produce an executable, this does not cause |
| the resulting executable to be covered by the GNU General Public License. |
| This exception does not however invalidate any other reasons why |
| the executable file might be covered by the GNU General Public License. */ |
| |
| #include "libioP.h" |
| #include <iostream.h> |
| #include <stdarg.h> |
| |
| ostream& ostream::form(const char *format ...) |
| { |
| if (opfx()) { |
| _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, |
| _strbuf); |
| va_list ap; |
| va_start(ap, format); |
| _IO_vfprintf(rdbuf(), format, ap); |
| va_end(ap); |
| osfx(); |
| _IO_cleanup_region_end (0); |
| } |
| return *this; |
| } |
| |
| ostream& ostream::vform(const char *format, _IO_va_list args) |
| { |
| if (opfx()) { |
| _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, |
| _strbuf); |
| _IO_vfprintf(rdbuf(), format, args); |
| osfx(); |
| _IO_cleanup_region_end (0); |
| } |
| return *this; |
| } |
| |
| ostream& ostream::operator<<(const void *p) |
| { |
| if (opfx()) { |
| _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, |
| _strbuf); |
| form("%p", p); |
| osfx(); |
| _IO_cleanup_region_end (0); |
| } |
| return *this; |
| } |