From: Tom Tromey <tom@tromey.com>
Date: Tue, 10 Nov 2020 22:46:17 +0000 (-0700)
Subject: Make internalvar_name return a const char *
X-Git-Tag: binutils-2_36~638
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=baf20f7627811d7bd96806ee5ff756899159fd70;p=thirdparty%2Fbinutils-gdb.git

Make internalvar_name return a const char *

This changes internalvar_name to return a const char *.

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

	* value.h (internalvar_name): Update.
	* value.c (internalvar_name): Make return type const.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d275ee7b3bc..84fa1870604 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2020-11-10  Tom Tromey  <tom@tromey.com>
+
+	* value.h (internalvar_name): Update.
+	* value.c (internalvar_name): Make return type const.
+
 2020-11-10  Tom Tromey  <tom@tromey.com>
 
 	* ax-gdb.c (gen_struct_elt_for_reference, gen_namespace_elt)
diff --git a/gdb/value.c b/gdb/value.c
index 7db3d3ecff2..c9907fa9333 100644
--- a/gdb/value.c
+++ b/gdb/value.c
@@ -2379,7 +2379,7 @@ clear_internalvar (struct internalvar *var)
   var->kind = INTERNALVAR_VOID;
 }
 
-char *
+const char *
 internalvar_name (const struct internalvar *var)
 {
   return var->name;
diff --git a/gdb/value.h b/gdb/value.h
index 644501ff9e8..bc57f4f9012 100644
--- a/gdb/value.h
+++ b/gdb/value.h
@@ -1122,7 +1122,7 @@ extern void print_variable_and_value (const char *name,
 extern void typedef_print (struct type *type, struct symbol *news,
 			   struct ui_file *stream);
 
-extern char *internalvar_name (const struct internalvar *var);
+extern const char *internalvar_name (const struct internalvar *var);
 
 extern void preserve_values (struct objfile *);