Update libregexp with recent bug fixes from Plan 9.

1 files changed, 0 insertions, 26 deletions

diff --git a/src/libregexp/rregaux.c b/src/libregexp/rregaux.c
deleted file mode 100644
index f4cb0068..00000000
--- a/src/libregexp/rregaux.c
+++ /dev/null
@@ -1,26 +0,0 @@
-#include "lib9.h"
-#include "regexp9.h"
-#include "regcomp.h"
-
-extern Relist*
-_rrenewemptythread(Relist *lp,	/* _relist to add to */
-	Reinst *ip,		/* instruction to add */
-	Rune *rsp)		/* pointers to subexpressions */
-{
-	Relist *p;
-
-	for(p=lp; p->inst; p++){
-		if(p->inst == ip){
-			if(rsp < p->se.m[0].s.rsp) {
-				memset((void *)&p->se, 0, sizeof(p->se));
-				p->se.m[0].s.rsp = rsp;
-			}
-			return 0;
-		}
-	}
-	p->inst = ip;
-	memset((void *)&p->se, 0, sizeof(p->se));
-	p->se.m[0].s.rsp = rsp;
-	(++p)->inst = 0;
-	return p;
-}