From 2b517f97c0f67df03cdd21a8f78aa3a13b095e8d Mon Sep 17 00:00:00 2001
From: Leah Neukirchen <leah@vuxu.org>
Date: Mon, 10 May 2021 10:52:39 +0200
Subject: msed: match header names case insensitively

Found by skarnet.
---
 msed.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/msed.c b/msed.c
index 7bb0b82..c545278 100644
--- a/msed.c
+++ b/msed.c
@@ -138,7 +138,7 @@ sed(char *file)
 					if (*s == ':')
 						*s = '|';
 				int rv;
-				if ((rv = regcomp(&headerrx, headersel, REG_EXTENDED)) != 0) {
+				if ((rv = regcomp(&headerrx, headersel, REG_EXTENDED | REG_ICASE)) != 0) {
 					char buf[100];
 					regerror(rv, &headerrx, buf, sizeof buf);
 					fprintf(stderr, "msed: %s\n", buf);
-- 
cgit 1.4.1