libps: support getting RPC names for WAIT output

* libps/Makefile (SRCS): Add ../utils/msgids.c.
(../utils/msgids-CPPFLAGS): Add DATADIR macro.
* libps/spec.c: Include "../utils/msgids.h".
(get_rpc_name): Implement with msgid_info.
* utils/msgids.c (parse_opt): Move end code to ...
(msgids_scan_std): ... new function.
* utils/msgids.h (msgids_scan_std): New prototype.
* utils/ps.c (main): Call msgids_scan_std.

1 files changed, 2 insertions, 0 deletions

diff --git a/utils/ps.c b/utils/ps.c
index f5103239..2cf6e4bd 100644
--- a/utils/ps.c
+++ b/utils/ps.c
@@ -367,6 +367,8 @@ main(int argc, char *argv[])
   /* Parse our command line.  This shouldn't ever return an error.  */
   argp_parse (&argp, argc, argv, 0, 0, 0);
 
+  msgids_scan_std ();
+
   err = proc_stat_list_create(context, &procset);
   if (err)
     error(1, err, "proc_stat_list_create");