[binutils-gdb] Constify two functions in linux-fork.c

[Tom Tromey <tromey at sourceware dot org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5b64bf744c04f550a9d15b49a8cb0245904afb13

commit 5b64bf744c04f550a9d15b49a8cb0245904afb13
Author: Tom Tromey <tom@tromey.com>
Date:   Sat Sep 9 21:00:26 2017 -0600

    Constify two functions in linux-fork.c
    
    gdb/ChangeLog
    2017-09-27  Tom Tromey  <tom@tromey.com>
    
    	* linux-fork.c (delete_checkpoint_command)
    	(detach_checkpoint_command): Constify.

Diff:
---
 gdb/ChangeLog    | 5 +++++
 gdb/linux-fork.c | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 74e805d..00de27b 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2017-09-27  Tom Tromey  <tom@tromey.com>
 
+	* linux-fork.c (delete_checkpoint_command)
+	(detach_checkpoint_command): Constify.
+
+2017-09-27  Tom Tromey  <tom@tromey.com>
+
 	* cp-abi.c (set_cp_abi_cmd, show_cp_abi_cmd): Constify.
 
 2017-09-27  Tom Tromey  <tom@tromey.com>
diff --git a/gdb/linux-fork.c b/gdb/linux-fork.c
index 6b9c6a8..554cfae 100644
--- a/gdb/linux-fork.c
+++ b/gdb/linux-fork.c
@@ -503,7 +503,7 @@ out:
 /* Fork list <-> user interface.  */
 
 static void
-delete_checkpoint_command (char *args, int from_tty)
+delete_checkpoint_command (const char *args, int from_tty)
 {
   ptid_t ptid, pptid;
   struct fork_info *fi;
@@ -544,7 +544,7 @@ Please switch to another checkpoint before deleting the current one"));
 }
 
 static void
-detach_checkpoint_command (char *args, int from_tty)
+detach_checkpoint_command (const char *args, int from_tty)
 {
   ptid_t ptid;