Add two missing consts

Two missing consts, found while doing cxx-conversion work.  We end up
with a char*, even though we pass a const char* to strstr.  I am pushing
this as obvious.

gdb/ChangeLog:

	* cli/cli-setshow.c (cmd_show_list): Constify a variable.
	* linespec.c (linespec_lexer_lex_string): Same.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 96bf4e0..188bfb2 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2015-09-21  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * cli/cli-setshow.c (cmd_show_list): Constify a variable.
+       * linespec.c (linespec_lexer_lex_string): Same.
+
 2015-09-21  Pierre Langlois  <pierre.langlois@arm.com>
 
        * NEWS: Mention support for fast tracepoints on aarch64-linux.

diff --git a/gdb/cli/cli-setshow.c b/gdb/cli/cli-setshow.c
index ca41d8e..64f09f2 100644 (file)
--- a/gdb/cli/cli-setshow.c
+++ b/gdb/cli/cli-setshow.c
@@ -683,7 +683,7 @@ cmd_show_list (struct cmd_list_element *list, int from_tty, const char *prefix)
        {
          struct cleanup *optionlist_chain
            = make_cleanup_ui_out_tuple_begin_end (uiout, "optionlist");
-         char *new_prefix = strstr (list->prefixname, "show ") + 5;
+         const char *new_prefix = strstr (list->prefixname, "show ") + 5;
 
          if (ui_out_is_mi_like_p (uiout))
            ui_out_field_string (uiout, "prefix", new_prefix);

diff --git a/gdb/linespec.c b/gdb/linespec.c
index 4c29c12..7a595ed 100644 (file)
--- a/gdb/linespec.c
+++ b/gdb/linespec.c
@@ -669,7 +669,7 @@ linespec_lexer_lex_string (linespec_parser *parser)
                  && (PARSER_STREAM (parser) - start) > 8
                  /* strlen ("operator") */)
                {
-                 char *p = strstr (start, "operator");
+                 const char *p = strstr (start, "operator");
 
                  if (p != NULL && is_operator_name (p))
                    {