From 97f8ecdb68e5343c51c5852d0486c96068efda2a Mon Sep 17 00:00:00 2001
From: Lammert Bies <github@linocomm.net>
Date: Sun, 11 Dec 2016 15:32:06 +0100
Subject: [PATCH] Moved get_header to own file

---
 Makefile                 |  1 +
 src/httplib_get_header.c | 52 ++++++++++++++++++++++++++++++++++++++++
 src/libhttp.c            | 24 -------------------
 3 files changed, 53 insertions(+), 24 deletions(-)
 create mode 100644 src/httplib_get_header.c

diff --git a/Makefile b/Makefile
index 9b2e1801..007d2552 100644
--- a/Makefile
+++ b/Makefile
@@ -77,6 +77,7 @@ LIB_SOURCES =	src/libhttp.c						\
 		src/httplib_get_context.c				\
 		src/httplib_get_cookie.c				\
 		src/httplib_get_first_ssl_listener_index.c		\
+		src/httplib_get_header.c				\
 		src/httplib_get_mime_type.c				\
 		src/httplib_get_option.c				\
 		src/httplib_get_option_index.c				\
diff --git a/src/httplib_get_header.c b/src/httplib_get_header.c
new file mode 100644
index 00000000..632203c3
--- /dev/null
+++ b/src/httplib_get_header.c
@@ -0,0 +1,52 @@
+/* 
+ * Copyright (c) 2016 Lammert Bies
+ * Copyright (c) 2013-2016 the Civetweb developers
+ * Copyright (c) 2004-2013 Sergey Lyubka
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+
+
+#include "libhttp-private.h"
+
+
+
+/* Return HTTP header value, or NULL if not found. */
+const char *XX_httplib_get_header( const struct mg_request_info *ri, const char *name ) {
+
+	int i;
+	if (ri) {
+		for (i = 0; i < ri->num_headers; i++) {
+			if (!mg_strcasecmp(name, ri->http_headers[i].name)) return ri->http_headers[i].value;
+		}
+	}
+
+	return NULL;
+
+}  /* XX_httplib_get_header */
+
+
+const char *mg_get_header( const struct mg_connection *conn, const char *name ) {
+
+	if ( conn == NULL ) return NULL;
+
+	return XX_httplib_get_header( & conn->request_info, name );
+
+}  /* mg_get_header */
diff --git a/src/libhttp.c b/src/libhttp.c
index 91646a71..7c80afdb 100644
--- a/src/libhttp.c
+++ b/src/libhttp.c
@@ -828,30 +828,6 @@ void XX_httplib_set_thread_name(const char *threadName) {
 
 
 
-/* Return HTTP header value, or NULL if not found. */
-const char * XX_httplib_get_header( const struct mg_request_info *ri, const char *name ) {
-
-	int i;
-	if (ri) {
-		for (i = 0; i < ri->num_headers; i++) {
-			if (!mg_strcasecmp(name, ri->http_headers[i].name)) return ri->http_headers[i].value;
-		}
-	}
-
-	return NULL;
-
-}  /* XX_httplib_get_header */
-
-
-const char *mg_get_header( const struct mg_connection *conn, const char *name ) {
-
-	if ( conn == NULL ) return NULL;
-
-	return XX_httplib_get_header( & conn->request_info, name );
-
-}  /* mg_get_header */
-
-
 /* A helper function for traversing a comma separated list of values.
  * It returns a list pointer shifted to the next value, or NULL if the end
  * of the list found.