Use std::string rather than dyn-string

This patch changes some code in cli-cmds.c to use std::string rather
than dyn-string, removing some cleanups.  Since this was the last use
of dyn-string in gdb, this patch also removes
make_cleanup_dyn_string_delete.

2016-09-23  Tom Tromey  <tom@tromey.com>

	* utils.h (make_cleanup_dyn_string_delete): Remove declaration.
	* utils.c: Don't include dyn-string.h.
	(do_dyn_string_delete, make_cleanup_dyn_string_delete): Remove.
	* cli/cli-cmds.c: Include <string>.  Don't include dyn-string.h.
	(argv_to_string): Rename.  Change return type to std::string.
	(alias_command): Use std::string.
This commit is contained in:
Tom Tromey
2016-09-22 08:41:33 -06:00
parent cfe826d45e
commit a97e29d248
4 changed files with 27 additions and 39 deletions

View File

@@ -64,9 +64,6 @@ char **gdb_buildargv (const char *);
extern struct cleanup *make_cleanup_freeargv (char **);
struct dyn_string;
extern struct cleanup *make_cleanup_dyn_string_delete (struct dyn_string *);
struct ui_file;
extern struct cleanup *make_cleanup_ui_file_delete (struct ui_file *);