From: Tom Tromey <tom@tromey.com>
Date: Tue, 10 Nov 2020 22:46:17 +0000 (-0700)
Subject: Constify value_nsstring
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8e20b4be65843c220260e4f0f5dd943f5570656b;p=binutils-gdb.git

Constify value_nsstring

This changes the "ptr" parameter to value_nsstring to be const.

gdb/ChangeLog
2020-11-10  Tom Tromey  <tom@tromey.com>

	* objc-lang.h (value_nsstring): Update.
	* objc-lang.c (value_nsstring): Make "ptr" const.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 67a151b5c96..bd820d05eac 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2020-11-10  Tom Tromey  <tom@tromey.com>
+
+	* objc-lang.h (value_nsstring): Update.
+	* objc-lang.c (value_nsstring): Make "ptr" const.
+
 2020-11-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 
 	* expprint.c (print_subexp_funcall): Increment expression position
diff --git a/gdb/objc-lang.c b/gdb/objc-lang.c
index 16751464c67..4cd853249aa 100644
--- a/gdb/objc-lang.c
+++ b/gdb/objc-lang.c
@@ -164,7 +164,7 @@ lookup_child_selector (struct gdbarch *gdbarch, const char *selname)
 }
 
 struct value * 
-value_nsstring (struct gdbarch *gdbarch, char *ptr, int len)
+value_nsstring (struct gdbarch *gdbarch, const char *ptr, int len)
 {
   struct type *char_type = builtin_type (gdbarch)->builtin_char;
   struct value *stringValue[3];
diff --git a/gdb/objc-lang.h b/gdb/objc-lang.h
index b2247433dd1..ff1fc348b81 100644
--- a/gdb/objc-lang.h
+++ b/gdb/objc-lang.h
@@ -39,7 +39,7 @@ extern const char *find_imps (const char *method,
 			      std::vector<const char *> *symbol_names);
 
 extern struct value *value_nsstring (struct gdbarch *gdbarch,
-				     char *ptr, int len);
+				     const char *ptr, int len);
 
 /* for parsing Objective C */
 extern void start_msglist (void);