Add a new 'info proc files' subcommand of 'info proc'.

This command displays a list of open file descriptors.

gdb/ChangeLog:

	* defs.h (enum info_proc_what) [IP_FILES]: New value.
	* infcmd.c (info_proc_cmd_files): New function.
	(_initialize_infcmd): Register 'info proc files' command.

1 files changed, 3 insertions, 0 deletions

diff --git a/gdb/defs.h b/gdb/defs.h
index fc42170..6e3f4df 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -389,6 +389,9 @@ enum info_proc_what
     /* * Display `info proc cwd'.  */
     IP_CWD,
 
+    /* * Display `info proc files'.  */
+    IP_FILES,
+
     /* * Display all of the above.  */
     IP_ALL
   };