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Change valid_command_p to return bool

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This changes valid_command_p to return bool.

gdb/ChangeLog
2019-05-04  Tom Tromey  <tom@tromey.com>

	* cli/cli-cmds.c (valid_command_p): Return bool.
This commit is contained in:
Tom Tromey 2019-04-21 20:21:36 -06:00
parent 7f008c9e6a
commit 6fe876770a
2 changed files with 7 additions and 3 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2019-05-04 Tom Tromey <tom@tromey.com>
* cli/cli-cmds.c (valid_command_p): Return bool.
2019-05-04 Tom Tromey <tom@tromey.com>
* cli/cli-decode.c (valid_user_defined_cmd_name_p): Return bool.

6
gdb/cli/cli-cmds.c
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@ -1355,9 +1355,9 @@ argv_to_string (char **argv, int n)
}
/* Subroutine of alias_command to simplify it.
Return TRUE if COMMAND exists, unambiguously. Otherwise FALSE. */
Return true if COMMAND exists, unambiguously. Otherwise false. */
static int
static bool
valid_command_p (const char *command)
{
struct cmd_list_element *c;
@ -1365,7 +1365,7 @@ valid_command_p (const char *command)
c = lookup_cmd_1 (& command, cmdlist, NULL, 1);
if (c == NULL || c == (struct cmd_list_element *) -1)
return FALSE;
return false;
/* This is the slightly tricky part.
lookup_cmd_1 will return a pointer to the last part of COMMAND