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| author | Tom Tromey <tom@tromey.com> | 2018-09-01 18:44:33 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-10-19 17:22:27 -0600 |
| commit | 84371624ada07e6f107ee14c48a609466055fe0d (patch) | |
| tree | 53146dcd8ebf2c747585e75c98093bb5d1922308 /gdb/tui | |
| parent | 22ad8107d35d833db000e5a5050c0f53af7af51f (diff) | |
| download | gdb-84371624ada07e6f107ee14c48a609466055fe0d.zip gdb-84371624ada07e6f107ee14c48a609466055fe0d.tar.gz gdb-84371624ada07e6f107ee14c48a609466055fe0d.tar.bz2 | |
Minor cleanups in tui-io.c
I noticed that a couple of functions in tui-io.c could be static, and
that a couple more were unused and could be removed.
gdb/ChangeLog
2018-10-19 Tom Tromey <tom@tromey.com>
* tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
(key_is_backspace, tui_getc): Don't declare.
* tui/tui-io.c (key_is_start_sequence): Now static.
(key_is_end_sequence, key_is_backspace): Remove.
(tui_getc): Now static.
Diffstat (limited to 'gdb/tui')
| -rw-r--r-- | gdb/tui/tui-io.c | 18 | ||||
| -rw-r--r-- | gdb/tui/tui-io.h | 8 |
2 files changed, 4 insertions, 22 deletions
diff --git a/gdb/tui/tui-io.c b/gdb/tui/tui-io.c index 4476151..7823688 100644 --- a/gdb/tui/tui-io.c +++ b/gdb/tui/tui-io.c @@ -46,24 +46,14 @@ "gdb_curses.h". */ #include "readline/readline.h" -int +static int tui_getc (FILE *fp); + +static int key_is_start_sequence (int ch) { return (ch == 27); } -int -key_is_end_sequence (int ch) -{ - return (ch == 126); -} - -int -key_is_backspace (int ch) -{ - return (ch == 8); -} - /* Use definition from readline 4.3. */ #undef CTRL_CHAR #define CTRL_CHAR(c) \ @@ -614,7 +604,7 @@ tui_initialize_io (void) /* Get a character from the command window. This is called from the readline package. */ -int +static int tui_getc (FILE *fp) { int ch; diff --git a/gdb/tui/tui-io.h b/gdb/tui/tui-io.h index 6f7ee8d..11752d0 100644 --- a/gdb/tui/tui-io.h +++ b/gdb/tui/tui-io.h @@ -38,9 +38,6 @@ extern void tui_setup_io (int mode); /* Initialize the IO for gdb in curses mode. */ extern void tui_initialize_io (void); -/* Get a character from the command window. */ -extern int tui_getc (FILE *); - /* Readline callback. Redisplay the command line with its prompt after readline has changed the edited text. */ @@ -52,9 +49,4 @@ extern char *tui_expand_tabs (const char *, int); extern struct ui_out *tui_out; extern cli_ui_out *tui_old_uiout; -extern int key_is_start_sequence (int ch); -extern int key_is_end_sequence (int ch); -extern int key_is_backspace (int ch); -extern int key_is_command_char (int ch); - #endif |