nsurl: Expose scheme type accessor.

utils/nsurl.h

@@ -30,6 +30,16 @@
 /** NetSurf URL object */
 typedef struct nsurl nsurl;
 
+/** A type for URL schemes */
+enum nsurl_scheme_type {
+	NSURL_SCHEME_OTHER,
+	NSURL_SCHEME_HTTP,
+	NSURL_SCHEME_HTTPS,
+	NSURL_SCHEME_FILE,
+	NSURL_SCHEME_FTP,
+	NSURL_SCHEME_MAILTO,
+	NSURL_SCHEME_DATA
+};
 
 typedef enum nsurl_component {
 	NSURL_SCHEME		= (1 << 0),
@@ -145,6 +155,15 @@ nserror nsurl_get(const nsurl *url, nsurl_component parts,
 lwc_string *nsurl_get_component(const nsurl *url, nsurl_component part);
 
 
+/**
+ * Get the scheme type from a NetSurf URL object
+ *
+ * \param url   NetSurf URL object
+ * \return The URL scheme type.
+ */
+enum nsurl_scheme_type nsurl_get_scheme_type(const nsurl *url);
+
+
 /**
  * Enquire about the existence of componenets in a given URL
  *

utils/nsurl/nsurl.c

@@ -236,6 +236,15 @@ lwc_string *nsurl_get_component(const nsurl *url, nsurl_component part)
 }
 
 
+/* exported interface, documented in nsurl.h */
+enum nsurl_scheme_type nsurl_get_scheme_type(const nsurl *url)
+{
+	assert(url != NULL);
+
+	return url->components.scheme_type;
+}
+
+
 /* exported interface, documented in nsurl.h */
 bool nsurl_has_component(const nsurl *url, nsurl_component part)
 {

utils/nsurl/private.h

@@ -25,18 +25,6 @@
 #include "utils/utils.h"
 
 
-/** A type for URL schemes */
-enum nsurl_scheme_type {
-	NSURL_SCHEME_OTHER,
-	NSURL_SCHEME_HTTP,
-	NSURL_SCHEME_HTTPS,
-	NSURL_SCHEME_FILE,
-	NSURL_SCHEME_FTP,
-	NSURL_SCHEME_MAILTO,
-	NSURL_SCHEME_DATA
-};
-
-
 /**
  * nsurl components
  *