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From: Al Viro <viro@ZenIV.linux.org.uk>
Subject: Fix {^A} command. (End-of-word was not included in search
regexp leading to false positives.)
--- nvi-1.81.6.orig/vi/v_search.c 2007-11-18 11:41:42.000000000 -0500
+++ nvi-1.81.6/vi/v_search.c 2009-03-05 15:37:37.000000000 -0500
@@ -322,15 +322,16 @@
v_searchw(SCR *sp, VICMD *vp)
{
size_t blen, len;
+ size_t olen = STRLEN(VIP(sp)->keyw);
int rval;
CHAR_T *bp, *p;
- len = VIP(sp)->klen + RE_WSTART_LEN + RE_WSTOP_LEN;
+ len = olen + RE_WSTART_LEN + RE_WSTOP_LEN;
GET_SPACE_RETW(sp, bp, blen, len);
MEMCPY(bp, RE_WSTART, RE_WSTART_LEN);
p = bp + RE_WSTART_LEN;
- MEMCPY(p, VIP(sp)->keyw, VIP(sp)->klen);
- p += VIP(sp)->klen;
+ MEMCPY(p, VIP(sp)->keyw, olen);
+ p += olen;
MEMCPY(p, RE_WSTOP, RE_WSTOP_LEN);
rval = v_search(sp, vp, bp, len, SEARCH_SET, FORWARD);
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