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Replace use of magic number with named constant.

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gdb/ChangeLog:

	* guile/scm-cmd.c (gdbscm_parse_command_name): Replace magic number
	with named constant.  Fix style of pointer comparison.
	* python/py-cmd.c (gdbpy_parse_command_name): Ditto.
This commit is contained in:
Doug Evans 2014-09-08 20:47:57 -07:00
parent 4c122fc315
commit d81412aa4b
3 changed files with 8 additions and 2 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2014-09-08 Doug Evans <xdje42@gmail.com>
* guile/scm-cmd.c (gdbscm_parse_command_name): Replace magic number
with named constant. Fix style of pointer comparison.
* python/py-cmd.c (gdbpy_parse_command_name): Ditto.
2014-09-07 Gabriel Krisman Bertazi <gabriel@krisman.be>
PR gdb/17035

2
gdb/guile/scm-cmd.c
View file

@ -531,7 +531,7 @@ gdbscm_parse_command_name (const char *name,
prefix_text2 = prefix_text;
elt = lookup_cmd_1 (&prefix_text2, *start_list, NULL, 1);
if (!elt || elt == (struct cmd_list_element *) -1)
if (elt == NULL || elt == CMD_LIST_AMBIGUOUS)
{
msg = xstrprintf (_("could not find command prefix '%s'"), prefix_text);
xfree (prefix_text);

2
gdb/python/py-cmd.c
View file

@ -487,7 +487,7 @@ gdbpy_parse_command_name (const char *name,
prefix_text2 = prefix_text;
elt = lookup_cmd_1 (&prefix_text2, *start_list, NULL, 1);
if (!elt || elt == (struct cmd_list_element *) -1)
if (elt == NULL || elt == CMD_LIST_AMBIGUOUS)
{
PyErr_Format (PyExc_RuntimeError, _("Could not find command prefix %s."),
prefix_text);