Remove superfluous function key_is_command_char()
authorPatrick Palka <patrick@parcs.ath.cx>
Tue, 17 Feb 2015 13:06:10 +0000 (08:06 -0500)
committerPatrick Palka <patrick@parcs.ath.cx>
Tue, 17 Feb 2015 13:06:10 +0000 (08:06 -0500)
commit69efdff130b843838e791065335b44d5f91f7075
treeac5ed0b08967db2b7215c141143446fd866df64f
parentf8e5e23e3dc46042fcf5fad6013e6fa8db13ec43
Remove superfluous function key_is_command_char()

The function key_is_command_char() is simply a predicate that determines
whether the function tui_dispatch_ctrl_char() will do anything useful.
Since tui_dispatch_ctrl_char() performs the same checks as
key_is_command_char() it is unnecessary to keep key_is_command_char()
around.  This patch removes this useless function and instead
unconditionally calls tui_dispatch_ctrl_char() inside its only caller,
tui_getc().

gdb/ChangeLog:

* tui/tui-io.c (tui_getc): Don't call key_is_command_char.
(key_is_command_char): Delete.
gdb/ChangeLog
gdb/tui/tui-io.c