Fixed assert macros, and improved error handling.

src/file.cpp

@@ -3,7 +3,6 @@
  * License: https://github.com/bkaradzic/bx#license-bsd-2-clause
  */
 
-#include "bx_p.h"
 #include <bx/file.h>
 
 #ifndef BX_CONFIG_CRT_FILE_READER_WRITER
@@ -923,7 +922,7 @@ namespace bx
 		Error err;
 		DirectoryReader dr;
 
-		if (!bx::open(&dr, _filePath) )
+		if (!open(&dr, _filePath, &err) )
 		{
 			BX_ERROR_SET(_err, kErrorNotDirectory, "File already exist, and is not directory.");
 			return false;
@@ -931,7 +930,7 @@ namespace bx
 
 		while (err.isOk() )
 		{
-			bx::read(&dr, fi, &err);
+			read(&dr, fi, &err);
 
 			if (err.isOk() )
 			{
@@ -951,7 +950,7 @@ namespace bx
 			}
 		}
 
-		bx::close(&dr);
+		close(&dr);
 
 		return remove(_filePath, _err);
 	}