From de5cabceafbda54d1a7397e6297f5fc1fb4759ce Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@felloff.net>
Date: Mon, 2 May 2016 21:16:04 +0200
Subject: libregexp: reverting this shit. this is clearly broken.

---
 sys/src/libregexp/regcomp.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'sys/src/libregexp/regcomp.c')

diff --git a/sys/src/libregexp/regcomp.c b/sys/src/libregexp/regcomp.c
index b54c77597..c937ee5c9 100644
--- a/sys/src/libregexp/regcomp.c
+++ b/sys/src/libregexp/regcomp.c
@@ -78,14 +78,14 @@ e2(Parselex *plex)
 	Renode *n;
 
 	n = e3(plex);
-	while(lex(plex) == LREP) {
+	if(lex(plex) == LREP) {
 		switch(plex->rune) {
 		case L'*':
-			n = node(plex, TSTAR, n, nil);
+			return node(plex, TSTAR, n, nil);
 		case L'+':
-			n = node(plex, TPLUS, n, nil);
+			return node(plex, TPLUS, n, nil);
 		case L'?':
-			n = node(plex, TQUES, n, nil);
+			return node(plex, TQUES, n, nil);
 		}
 	}
 	plex->peek = 1;
-- 
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