[5/7] constify complete_line
Commit Message
This changes complete_line to take a const parameter.
2014-06-11 Tom Tromey <tromey@redhat.com>
* completer.c (complete_line): Make "line_buffer" const.
* completer.h (complete_line): Update.
---
gdb/ChangeLog | 5 +++++
gdb/completer.c | 2 +-
gdb/completer.h | 2 +-
3 files changed, 7 insertions(+), 2 deletions(-)
@@ -772,7 +772,7 @@ complete_line_internal (const char *text,
should pretend that the line ends at POINT. */
VEC (char_ptr) *
-complete_line (const char *text, char *line_buffer, int point)
+complete_line (const char *text, const char *line_buffer, int point)
{
return complete_line_internal (text, line_buffer,
point, handle_completions);
@@ -20,7 +20,7 @@
#include "gdb_vecs.h"
extern VEC (char_ptr) *complete_line (const char *text,
- char *line_buffer,
+ const char *line_buffer,
int point);
extern char *readline_line_completion_function (const char *text,