[PATCH 03/22] gweb: Added 'g_web_result_has_headers'.

Return whether the web session request result has any HTTP headers
and, if requested, the header count.
---
 gweb/gweb.c | 16 ++++++++++++++++
 gweb/gweb.h |  2 ++
 2 files changed, 18 insertions(+)

diff --git a/gweb/gweb.c b/gweb/gweb.c
index d4bdbdd641f5..76f01c44b88f 100644
--- a/gweb/gweb.c
+++ b/gweb/gweb.c
@@ -2504,6 +2504,22 @@ bool g_web_result_get_header(GWebResult *result,
 	return true;
 }
 
+bool g_web_result_has_headers(const GWebResult *result,
+				guint *count)
+{
+	guint size;
+
+	if (!result)
+		return false;
+
+	size = g_hash_table_size(result->headers);
+
+	if (count)
+		*count = size;
+
+	return size > 0;
+}
+
 struct _GWebParser {
 	gint ref_count;
 	char *begin_token;
diff --git a/gweb/gweb.h b/gweb/gweb.h
index 7c65aebf4698..90cccadbe883 100644
--- a/gweb/gweb.h
+++ b/gweb/gweb.h
@@ -166,6 +166,8 @@ guint16 g_web_result_get_status(GWebResult *result);
 
 bool g_web_result_get_header(GWebResult *result,
 				const char *header, const char **value);
+bool g_web_result_has_headers(const GWebResult *result,
+				guint *count);
 bool g_web_result_get_chunk(GWebResult *result,
 				const guint8 **chunk, gsize *length);
 
-- 
2.45.0