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| author | Tom Tromey <tromey@redhat.com> | 2014-07-22 10:47:53 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2014-07-30 08:02:52 -0600 |
| commit | e799154c3bf1aac0bffd869df5eed7a959305d00 (patch) | |
| tree | 5f73896f9f771cfa01e7b2bfddcf234632ed6bf4 /gdb/value.c | |
| parent | 5f08566b92f63e60559577dedfabf9ed517a3ddf (diff) | |
| download | binutils-gdb-e799154c3bf1aac0bffd869df5eed7a959305d00.tar.gz | |
constify some cli-utils stuff
This constifies a few functions in cli-utils -- get_number_trailer and
friends -- and then fixes the fallout.
2014-07-30 Tom Tromey <tromey@redhat.com>
* breakpoint.c (map_breakpoint_numbers): Update.
* cli/cli-utils.c (get_number_trailer): Make "pp" const. Update.
(get_number_const): New function.
(get_number): Rewrite using get_number_const.
(init_number_or_range): Make "string" const.
(number_is_in_list): Make "list" const.
* cli/cli-utils.h (get_number_const): Declare.
(struct get_number_or_range_state) <string, end_ptr>: Now const.
(init_number_or_range, number_is_in_list): Update.
* printcmd.c (map_display_numbers): Update.
* value.c (value_from_history_ref): Constify.
* value.h (value_from_history_ref): Update.
Diffstat (limited to 'gdb/value.c')
| -rw-r--r-- | gdb/value.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/gdb/value.c b/gdb/value.c index 41ca2503994..19e391cbffb 100644 --- a/gdb/value.c +++ b/gdb/value.c @@ -3449,7 +3449,7 @@ value_from_decfloat (struct type *type, const gdb_byte *dec) for details. */ struct value * -value_from_history_ref (char *h, char **endp) +value_from_history_ref (const char *h, const char **endp) { int index, len; @@ -3480,7 +3480,12 @@ value_from_history_ref (char *h, char **endp) *endp += len; } else - index = -strtol (&h[2], endp, 10); + { + char *local_end; + + index = -strtol (&h[2], &local_end, 10); + *endp = local_end; + } } else { @@ -3491,7 +3496,12 @@ value_from_history_ref (char *h, char **endp) *endp += len; } else - index = strtol (&h[1], endp, 10); + { + char *local_end; + + index = strtol (&h[1], &local_end, 10); + *endp = local_end; + } } return access_value_history (index); |