0.51.1 pre snapshot. Be careful, it may be buggy. It fixes some bugs though.

wrlib/wraster.h

@@ -39,8 +39,8 @@
 #define RLRASTER_H_
 
 
-/* version of the header for the library: 0.11 */
-#define WRASTER_HEADER_VERSION	11
+/* version of the header for the library: 0.12 */
+#define WRASTER_HEADER_VERSION	12
 
 
 #include <X11/Xlib.h>
@@ -68,6 +68,10 @@
 /* use default instead of best visual */
 #define RC_DefaultVisual	(1<<5)
 
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
 typedef struct RContextAttributes {
     int flags;
     int render_mode;
@@ -242,11 +246,10 @@ enum {
 /*
  * Returns a NULL terminated array of strings containing the
  * supported formats, such as: TIFF, XPM, PNG, JPEG, PPM, GIF
+ * Do not free the returned data.
  */
 char **RSupportedFileFormats(void);
 
-void RFreeStringList(char **list);
-
 /*
  * Xlib contexts
  */
@@ -390,4 +393,8 @@ int RBlurImage(RImage *image);
 
 extern int RErrorCode;
 
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
 #endif