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std_streambuf.h (setp): _M_out_lim, being the end limit of used put area, is set equal to _M_out_beg.

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2003-04-17  Paolo Carlini  <pcarlini@unitus.it>

	* include/std/std_streambuf.h (setp): _M_out_lim, being
	the end limit of used put area, is set equal to _M_out_beg.

From-SVN: r65740
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Paolo Carlini 2003-04-17 13:29:15 +02:00 committed by Paolo Carlini
parent f2dd0c4231
commit b5bc3efb4b
2 changed files with 15 additions and 2 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2003-04-17 Paolo Carlini <pcarlini@unitus.it>
* include/std/std_streambuf.h (setp): _M_out_lim, being
the end limit of used put area, is set equal to _M_out_beg.
2003-04-16 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (GLIBCPP_CHECK_PCH): New.

12
libstdc++-v3/include/std/std_streambuf.h
View File

@ -203,6 +203,14 @@ namespace std
char_type* _M_out_cur; // Current put area.
char_type* _M_out_end; // End of put area.
//@{
/**
* @if maint
* _M_set_indeterminate and setp set it equal to _M_out_beg, then
* at each put operation it may be moved forward (toward _M_out_end)
* by _M_out_cur_move.
* @endif
*/
char_type* _M_out_lim; // End limit of used put area.
//@}
@ -629,8 +637,8 @@ namespace std
void
setp(char_type* __pbeg, char_type* __pend)
{
_M_out_beg = _M_out_cur = __pbeg;
_M_out_end = _M_out_lim = __pend;
_M_out_beg = _M_out_cur = _M_out_lim = __pbeg;
_M_out_end = __pend;
if (!(_M_mode & ios_base::out) && __pbeg && __pend)
_M_mode = _M_mode | ios_base::out;
}