From: Tom Tromey <tom@tromey.com>
Date: Thu, 26 Sep 2024 23:06:50 +0000 (-0600)
Subject: Add 'const' to symmisc.c
X-Git-Tag: gdb-16-branchpoint~792
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=92aac466fb204a866ee3fbf65842099ed07a7c08;p=thirdparty%2Fbinutils-gdb.git

Add 'const' to symmisc.c

I noticed a few spots in symmisc.c that could use a 'const'.
---

diff --git a/gdb/symmisc.c b/gdb/symmisc.c
index caca1e09f64..3b004aee1d8 100644
--- a/gdb/symmisc.c
+++ b/gdb/symmisc.c
@@ -377,7 +377,9 @@ static void
 maintenance_print_symbols (const char *args, int from_tty)
 {
   struct ui_file *outfile = gdb_stdout;
-  char *address_arg = NULL, *source_arg = NULL, *objfile_arg = NULL;
+  const char *address_arg = nullptr;
+  const char *source_arg = nullptr;
+  const char *objfile_arg = nullptr;
   int i, outfile_idx;
 
   dont_repeat ();
@@ -655,7 +657,7 @@ static void
 maintenance_print_msymbols (const char *args, int from_tty)
 {
   struct ui_file *outfile = gdb_stdout;
-  char *objfile_arg = NULL;
+  const char *objfile_arg = nullptr;
   int i, outfile_idx;
 
   dont_repeat ();
@@ -887,7 +889,7 @@ maintenance_check_symtabs (const char *ignore, int from_tty)
 static void
 maintenance_expand_symtabs (const char *args, int from_tty)
 {
-  char *regexp = NULL;
+  const char *regexp = nullptr;
 
   /* We use buildargv here so that we handle spaces in the regexp
      in a way that allows adding more arguments later.  */