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| author | Simon Marchi <simon.marchi@polymtl.ca> | 2016-11-26 22:05:42 -0500 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@polymtl.ca> | 2016-11-26 22:05:42 -0500 |
| commit | d2c0eef48a1bb331ca08f8f26ff82c5d4086ba0c (patch) | |
| tree | 76dc8a66856e9223a9b77bb9a9c55ed49331def8 /gdb/utils.c | |
| parent | 82bbe65a43015a753bec8c64869679a699331a5b (diff) | |
Constify wrap_here/wrap_hint code path
Constify the data path between ui_out_wrap_hint and the wrap_indent
global, because we can. It's clearer that the argument passed to
wrap_hint is not intended to be modified by the ui_out implementation.
gdb/ChangeLog:
* mi/mi-out.c (mi_wrap_hint): Constify argument.
* cli-out.c (cli_wrap_hint): Likewise.
* ui-out.c (ui_out_wrap_hint, uo_wrap_hint): Likewise.
* ui-out.h (ui_out_wrap_hint, wrap_hint_ftype): Likewise.
* utils.c (wrap_here): Likewise.
(wrap_indent): Constify.
* utils.h (wrap_here): Constify argument.
Diffstat (limited to 'gdb/utils.c')
| -rw-r--r-- | gdb/utils.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/utils.c b/gdb/utils.c index 8ca0a2ee77..3a88e2a971 100644 --- a/gdb/utils.c +++ b/gdb/utils.c @@ -1628,7 +1628,7 @@ static char *wrap_pointer; /* String to indent by if the wrap occurs. Must not be NULL if wrap_column is non-zero. */ -static char *wrap_indent; +static const char *wrap_indent; /* Column number on the screen where wrap_buffer begins, or 0 if wrapping is not in effect. */ @@ -1911,7 +1911,7 @@ reinitialize_more_filter (void) used to force out output from the wrap_buffer. */ void -wrap_here (char *indent) +wrap_here (const char *indent) { /* This should have been allocated, but be paranoid anyway. */ if (!wrap_buffer) |