Correction to function prototype

The implementation of osvarlen expects 2 arguments, but the header file only declares 1, so R4 becomes undefined.

Version 0.19. Tagged as 'AsmUtils-0_19'

VersionNum

-/* (0.18)
+/* (0.19)
  *
  * This file is automatically maintained by srccommit, do not edit manually.
  * Last processed by srccommit version: 1.1.
  *
  */
-#define Module_MajorVersion_CMHG        0.18
+#define Module_MajorVersion_CMHG        0.19
 #define Module_MinorVersion_CMHG        
-#define Module_Date_CMHG                08 May 2016
+#define Module_Date_CMHG                12 Jun 2016
 
-#define Module_MajorVersion             "0.18"
-#define Module_Version                  18
+#define Module_MajorVersion             "0.19"
+#define Module_Version                  19
 #define Module_MinorVersion             ""
-#define Module_Date                     "08 May 2016"
+#define Module_Date                     "12 Jun 2016"
 
-#define Module_ApplicationDate          "08-May-16"
+#define Module_ApplicationDate          "12-Jun-16"
 
 #define Module_ComponentName            "AsmUtils"
 #define Module_ComponentPath            "castle/RiscOS/Sources/Lib/AsmUtils"
 
-#define Module_FullVersion              "0.18"
-#define Module_HelpVersion              "0.18 (08 May 2016)"
-#define Module_LibraryVersionInfo       "0:18"
+#define Module_FullVersion              "0.19"
+#define Module_HelpVersion              "0.19 (12 Jun 2016)"
+#define Module_LibraryVersionInfo       "0:19"

h/osvarlen

@@ -31,8 +31,10 @@ extern "C" {
  * the recommended call to find the length of a system variable.
  *
  * This call replaces it.
+ *
+ * Returns the length, or -1 if unset (variable not found).
  */
-extern int osvarlen(const char * /*system_variable*/);
+extern int osvarlen(const char * /*system_variable*/, int /*type*/);
 
 #ifdef __cplusplus
 }