diff options
author | Marc Espie <espie@cvs.openbsd.org> | 1999-05-26 13:38:57 +0000 |
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committer | Marc Espie <espie@cvs.openbsd.org> | 1999-05-26 13:38:57 +0000 |
commit | 0126e157b87f137fc08dc7f46f6c291b9d06ac5d (patch) | |
tree | f8555e3e504eb82b4cd3cba5cec20ae4ce8124ff /gnu/egcs/libio/sbscan.cc | |
parent | ff8e9a4356e55ed142306c3a375fa280800abc86 (diff) |
egcs projects compiler system
Exact copy of the snapshot, except for the removal of
texinfo/
gcc/ch/
libchill/
Diffstat (limited to 'gnu/egcs/libio/sbscan.cc')
-rw-r--r-- | gnu/egcs/libio/sbscan.cc | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gnu/egcs/libio/sbscan.cc b/gnu/egcs/libio/sbscan.cc new file mode 100644 index 00000000000..c0ec35c53db --- /dev/null +++ b/gnu/egcs/libio/sbscan.cc @@ -0,0 +1,45 @@ + +/* +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 "streambuf.h" +#include <stdarg.h> + +int streambuf::vscan(char const *fmt0, _IO_va_list ap, ios* stream /* = NULL*/) +{ + int errcode = 0; + int count = _IO_vfscanf(this, fmt0, ap, &errcode); + if (stream) + stream->setstate((ios::iostate)errcode); + return count; +} +int streambuf::scan(char const *format ...) +{ + va_list ap; + va_start(ap, format); + int count = _IO_vfscanf(this, format, ap, NULL); + va_end(ap); + return count; +} |