From 963380c9f1d7e0b94ed6af420f107e13c09fb231 Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Sat, 16 Jul 2016 19:44:21 +0200
Subject: blaze822: add blaze822_chdr to search for a header passed as C string

---
 blaze822.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'blaze822.c')

diff --git a/blaze822.c b/blaze822.c
index 6f6542a..14df0eb 100644
--- a/blaze822.c
+++ b/blaze822.c
@@ -441,6 +441,15 @@ blaze822_hdr_(struct message *mesg, const char *hdr, size_t hdrlen)
 	return v;
 }
 
+char *
+blaze822_chdr(struct message *mesg, const char *chdr)
+{
+	char hdr[256];
+	size_t l = snprintf(hdr, sizeof hdr, "%c%s:", 0, chdr);
+
+	return blaze822_hdr_(mesg, hdr, l);
+}
+
 int
 blaze822_loop(int argc, char *argv[], void (*cb)(char *))
 {
-- 
cgit 1.4.1