remove unused defines in uip/pick.c

These defines were used for the old pattern matching.
Since we use regex(3) they aren't used.

diff --git a/uip/pick.c b/uip/pick.c
index d034b7f..8f28f35 100644 (file)
--- a/uip/pick.c
+++ b/uip/pick.c
@@ -515,31 +515,6 @@ static struct swit parswit[] = {
        { NULL, 0 }
 };
 
-/* DEFINITIONS FOR PATTERN MATCHING */
-
-/*
-** We really should be using re_comp() and re_exec() here.  Unfortunately,
-** pick advertises that lowercase characters matches characters of both
-** cases.  Since re_exec() doesn't exhibit this behavior, we are stuck
-** with this version.  Furthermore, we need to be able to save and restore
-** the state of the pattern matcher in order to do things "efficiently".
-**
-** The matching power of this algorithm isn't as powerful as the re_xxx()
-** routines (no \(xxx\) and \n constructs).  Such is life.
-*/
-
-#define CCHR       2
-#define CDOT       4
-#define CCL        6
-#define NCCL       8
-#define CDOL      10
-#define CEOF      11
-
-#define STAR      01
-
-#define LBSIZE  1024
-#define ESIZE   1024
-
 /*
 ** DEFINITIONS FOR NEXUS
 */