gcc/libstdc++-v3/include/ext
Paolo Carlini e3033a2240 fstream.tcc (_M_overflow): Rewrote to call _M_convert_to_external only once (_M_buf_size is now the size...
2003-05-15  Paolo Carlini  <pcarlini@unitus.it>
	    Nathan Myers  <ncm@cantrip.org>

	* include/bits/fstream.tcc (_M_overflow): Rewrote to call
	_M_convert_to_external only once (_M_buf_size is now the size of
	the put area + 1 for the overflow char of a full area); call
	_M_set_buffer instead of _M_set_indeterminate.
	(setbuf): Don't accept a buffer smaller than 2 chars.
	(_M_underflow): Refill _M_buf_size - 1 chars; call _M_set_buffer,
	instead of _M_set_determinate.
	(open): Call _M_set_buffer, instead of _M_set_indeterminate.
	(seekoff): Likewise.
	* include/ext/stdio_filebuf.h (stdio_filebuf(int,
	std::ios_base::openmode, bool, size_t),
	stdio_filebuf(std::__c_file*, std::ios_base::openmode, size_t):
	Likewise.
	* include/std/std_fstream.h (_M_set_indeterminate): Remove.
	(_M_set_determinate): Rename as _M_set_buffer, _M_buf_size ->
	_M_buf_size - 1.
	* include/std/std_streambuf.h: Tweak _M_out_lim comment.
	* testsuite/27_io/basic_filebuf/sgetn/char/1.cc: Tweak, taking
	into account that, for _M_buf_size == BUFSIZ == 8192, the size of
	the put area is now BUFSIZ - 1.
	* testsuite/ext/stdio_filebuf_2.cc: Tweak, taking into account
	that now the smallest _M_buf_size is 2 (still fails, for the same
	reason, with 3.2.3)

Co-Authored-By: Nathan Myers <ncm@cantrip.org>

From-SVN: r66848
2003-05-15 23:43:15 +00:00
..
algorithm configopts.html, [...]: Tweaks. 2002-07-02 06:17:36 +00:00
enc_filebuf.h stdio_filebuf.h: New file. 2002-04-30 19:04:43 +00:00
functional Makefile.am (doxygen, [...]): Tweak targets. 2002-01-28 22:13:12 +00:00
hash_map configopts.html, [...]: Tweaks. 2002-07-02 06:17:36 +00:00
hash_set configopts.html, [...]: Tweaks. 2002-07-02 06:17:36 +00:00
iterator configopts.html, [...]: Tweaks. 2002-07-02 06:17:36 +00:00
memory Makefile.am (doxygen, [...]): Tweak targets. 2002-01-28 22:13:12 +00:00
numeric configopts.html, [...]: Tweaks. 2002-07-02 06:17:36 +00:00
rb_tree configopts.html, [...]: Tweaks. 2002-07-02 06:17:36 +00:00
rope Makefile.am (doxygen, [...]): Tweak targets. 2002-01-28 22:13:12 +00:00
ropeimpl.h stl_threads.h (_Atomic_swap): Kill it... 2003-05-05 22:28:16 +00:00
slist configopts.html, [...]: Tweaks. 2002-07-02 06:17:36 +00:00
stdio_filebuf.h fstream.tcc (_M_overflow): Rewrote to call _M_convert_to_external only once (_M_buf_size is now the size... 2003-05-15 23:43:15 +00:00
stdio_sync_filebuf.h [multiple changes] 2003-05-11 04:20:57 +00:00
stl_hash_fun.h Makefile.am (doxygen, [...]): Tweak targets. 2002-01-28 22:13:12 +00:00
stl_hashtable.h stl_algo.h: Enums as _S_. 2003-05-07 05:01:59 +00:00
stl_rope.h And retweak. 2003-05-06 19:31:39 +00:00