diff mbox

[RFA,60/67] Constify some commands in macrocmd.c

Message ID 20170921051023.19023-61-tom@tromey.com
State New, archived
Headers

Commit Message

Tom Tromey Sept. 21, 2017, 5:10 a.m. UTC 
  ChangeLog
2017-09-20  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.
---
 gdb/ChangeLog  |  6 ++++++
 gdb/macrocmd.c | 16 ++++++++--------
 2 files changed, 14 insertions(+), 8 deletions(-)
diff mbox

Patch

diff --git a/gdb/macrocmd.c b/gdb/macrocmd.c
index 957c479..0db43dc 100644
--- a/gdb/macrocmd.c
+++ b/gdb/macrocmd.c
@@ -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);
 }