Change get_inferior_args to return const char *

I noticed that get_inferior_args should return const char *, because
it is just returning a reference to something owned by the inferior.

I'm checking this in.

gdb/ChangeLog
2018-09-15  Tom Tromey  <tom@tromey.com>

	* infcmd.c (get_inferior_args): Return const char *.
	* inferior.h (get_inferior_args): Return type now const.
	* linux-tdep.c (linux_fill_prpsinfo): Update.
	* procfs.c (procfs_target::make_corefile_notes): Update.
This commit is contained in:
Tom Tromey 2018-09-15 16:29:03 -06:00
parent 3c3741435f
commit cbaaa0cafc
5 changed files with 11 additions and 4 deletions

View file

@ -154,7 +154,7 @@ show_inferior_tty_command (struct ui_file *file, int from_tty,
"is \"%s\".\n"), inferior_io_terminal);
}
char *
const char *
get_inferior_args (void)
{
if (current_inferior ()->argc != 0)