From b6a41b688b7f634f527d52022b377c6863f2a88a Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Thu, 20 Nov 2014 18:19:36 +0000
Subject: [PATCH] If we have a match any pattern also match against blank lines

---
 grep.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grep.c b/grep.c
index 1c28928..c6dcbf6 100644
--- a/grep.c
+++ b/grep.c
@@ -196,7 +196,7 @@ grep(FILE *fp, const char *str)
 			buf[len - 1] = '\0';
 		SLIST_FOREACH(pnode, &phead, entry) {
 			if (!Fflag) {
-				if (regexec(&pnode->preg, buf, 0, NULL, 0) ^ vflag)
+				if (regexec(&pnode->preg, buf[0] == '\0' ? "\n" : buf, 0, NULL, 0) ^ vflag)
 					continue;
 			} else {
 				if (!xflag) {