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Constify some commands in macrocmd.c

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gdb/ChangeLog
2017-09-27  Tom Tromey  <tom@tromey.com>

	* macrocmd.c (macro_expand_command, macro_expand_once_command)
	(skip_ws, extract_identifier, macro_define_command)
	(macro_undef_command, macro_list_command): Constify.
This commit is contained in:
Tom Tromey 2017-09-12 21:22:55 -06:00
parent 69f476a36f
commit 3088cf40a5
2 changed files with 14 additions and 8 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2017-09-27 Tom Tromey <tom@tromey.com>
* macrocmd.c (macro_expand_command, macro_expand_once_command)
(skip_ws, extract_identifier, macro_define_command)
(macro_undef_command, macro_list_command): Constify.
2017-09-27 Tom Tromey <tom@tromey.com>
* infcmd.c (environment_info, set_environment_command)

16
gdb/macrocmd.c
View File

@ -53,7 +53,7 @@ macro_inform_no_debuginfo (void)
}
static void
macro_expand_command (char *exp, int from_tty)
macro_expand_command (const char *exp, int from_tty)
{
struct macro_scope *ms = NULL;
char *expanded = NULL;
@ -88,7 +88,7 @@ macro_expand_command (char *exp, int from_tty)
static void
macro_expand_once_command (char *exp, int from_tty)
macro_expand_once_command (const char *exp, int from_tty)
{
struct macro_scope *ms = NULL;
char *expanded = NULL;
@ -298,7 +298,7 @@ info_macros_command (char *args, int from_tty)
/* User-defined macros. */
static void
skip_ws (char **expp)
skip_ws (const char **expp)
{
while (macro_is_whitespace (**expp))
++*expp;
@ -312,10 +312,10 @@ skip_ws (char **expp)
parameters. */
static char *
extract_identifier (char **expp, int is_parameter)
extract_identifier (const char **expp, int is_parameter)
{
char *result;
char *p = *expp;
const char *p = *expp;
unsigned int len;
if (is_parameter && startswith (p, "..."))
@ -358,7 +358,7 @@ free_macro_definition_ptr (void *ptr)
}
static void
macro_define_command (char *exp, int from_tty)
macro_define_command (const char *exp, int from_tty)
{
struct macro_definition new_macro;
char *name = NULL;
@ -440,7 +440,7 @@ macro_define_command (char *exp, int from_tty)
static void
macro_undef_command (char *exp, int from_tty)
macro_undef_command (const char *exp, int from_tty)
{
char *name;
@ -476,7 +476,7 @@ print_one_macro (const char *name, const struct macro_definition *macro,
static void
macro_list_command (char *exp, int from_tty)
macro_list_command (const char *exp, int from_tty)
{
macro_for_each (macro_user_macros, print_one_macro);
}