Patrick Palka 0eacb2983d Make NEWS entry and manual regarding GDBHISTSIZE more consistent
... by mentioning in the manual that setting GDBHISTSIZE to the empty
string disables truncation, like the NEWS entry does.

gdb/doc/ChangeLog:

	* gdb.texinfo (Command History): Mention that setting
	GDBHISTSIZE to the empty string disables history truncation.
2015-06-17 14:52:09 -04:00
..
2014-02-10 19:10:34 -08:00
2014-02-10 19:10:34 -08:00