[RFA 22/67] Constify user_defined_command

[Tom Tromey]

ChangeLog
2017-09-20  Tom Tromey  <tom@tromey.com>

	* cli/cli-script.c (user_defined_command): Constify.
---
 gdb/ChangeLog        | 4 ++++
 gdb/cli/cli-script.c | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gdb/cli/cli-script.c b/gdb/cli/cli-script.c
index 37466fd..0a93e8b 100644
--- a/gdb/cli/cli-script.c
+++ b/gdb/cli/cli-script.c
@@ -1401,7 +1401,7 @@ validate_comname (char **comname)
 
 /* This is just a placeholder in the command data structures.  */
 static void
-user_defined_command (char *ignore, int from_tty)
+user_defined_command (const char *ignore, int from_tty)
 {
 }
 
-- 
2.9.4