diff options
| -rw-r--r-- | libps/ps.h | 18 |
1 files changed, 9 insertions, 9 deletions
@@ -1,6 +1,6 @@ /* Routines to gather and print process information. - Copyright (C) 1995 Free Software Foundation, Inc. + Copyright (C) 1995, 1996 Free Software Foundation, Inc. Written by Miles Bader <miles@gnu.ai.mit.edu> @@ -479,7 +479,7 @@ struct ps_user_hooks NULL, and an int *, which is filled in with the length of the string. */ -typedef struct ps_getter *ps_getter_t; +typedef const struct ps_getter *ps_getter_t; struct ps_getter { @@ -503,7 +503,7 @@ struct ps_getter /* ---------------------------------------------------------------- */ /* A PS_FILTER_T describes how to select some subset of a PROC_STAT_LIST_T */ -typedef struct ps_filter *ps_filter_t; +typedef const struct ps_filter *ps_filter_t; struct ps_filter { @@ -530,17 +530,17 @@ struct ps_filter operator to get a ps_filter_t from them */ /* A filter that retains only process's owned by getuid() */ -extern struct ps_filter ps_own_filter; +extern const struct ps_filter ps_own_filter; /* A filter that retains only process's that aren't session or login leaders */ -extern struct ps_filter ps_not_leader_filter; +extern const struct ps_filter ps_not_leader_filter; /* A filter that retains only process's with a controlling terminal */ -extern struct ps_filter ps_ctty_filter; +extern const struct ps_filter ps_ctty_filter; /* A filter that retains only `unorphaned' process. A process is unorphaned if it's a session leader, or the process's process group is not orphaned */ -extern struct ps_filter ps_unorphaned_filter; +extern const struct ps_filter ps_unorphaned_filter; /* A filter that retains only `parented' process. Typically only hurd processes have parents. */ -extern struct ps_filter ps_parent_filter; +extern const struct ps_filter ps_parent_filter; /* ---------------------------------------------------------------- */ /* A PS_STREAM_T describes an output stream for libps to use. */ @@ -656,7 +656,7 @@ struct ps_fmt_specs /* An struct ps_fmt_specs, suitable for use with ps_fmt_specs_find, containing specs for most values in a proc_stat_t. */ -extern struct ps_fmt_specs ps_std_fmt_specs; +extern const struct ps_fmt_specs ps_std_fmt_specs; /* Searches for a spec called NAME in SPECS and returns it if found, otherwise NULL. */ |