- Merge recently added into pkg_info(1) regex/glob matching functionality into

  pkg_delete(1) as well;
- add a new `-a' option for pkg_delete(1) to delete all installed packages;
- add a new `-i' option for pkg_delete(1) to request simple rm(1)-like
  interactive confirmation before attempting to delete each package.

Silently approved by:	jkh, -ports

1 files changed, 8 insertions, 0 deletions

diff --git a/usr.sbin/pkg_install/lib/lib.h b/usr.sbin/pkg_install/lib/lib.h
index 2584655..fae802d 100644
--- a/usr.sbin/pkg_install/lib/lib.h
+++ b/usr.sbin/pkg_install/lib/lib.h
@@ -88,6 +88,11 @@ enum _plist_t {
 };
 typedef enum _plist_t plist_t;
 
+enum _match_t {
+    MATCH_ALL, MATCH_EXACT, MATCH_GLOB, MATCH_REGEX
+};
+typedef enum _match_t match_t;
+
 /* Types */
 typedef unsigned int Boolean;
 
@@ -169,6 +174,9 @@ Boolean 	make_preserve_name(char *, int, char *, char *);
 /* For all */
 int		pkg_perform(char **);
 
+/* Query installed packages */
+char		**matchinstalled(match_t, char **, int *);
+
 /* Externs */
 extern Boolean	Verbose;
 extern Boolean	Fake;