76 TCFile*  DF     = NULL;       // cache for decoded files
78 u32 (*FileFn)( u32 rawSize, u8* rawBits, TCFile* dfPtr ) = NULL;      // ptr to current file-readin…
79 TCFileNode* FileTable                                    = NULL;      // head of file type/fn table
110     TCAssertMsg( (ext != NULL), "TCInstallFileReadFn: null file extension\n" );  in TCInstallFileReadFn()
112     TCAssertMsg( (fileFn != NULL), "TCInstallFileReadFn: null file pointer\n" );  in TCInstallFileReadFn()
116 	if( DF == NULL )  in TCInstallFileReadFn()
127 	if( FileTable == NULL )  in TCInstallFileReadFn()
158 			while( fileNode->next != NULL )  in TCInstallFileReadFn()
185 	u8*         rawBits = NULL, *cPtr = NULL;  in TCReadFile()
191     TCAssertMsg( (fileName != NULL),  "TCReadFile: NULL fileName\n" );  in TCReadFile()
215 	while( fileNode != NULL )  in TCReadFile()
229 		return NULL;  in TCReadFile()
250 	if( dfPtr->lyColor != NULL )  in TCReadFile()
252 		if( dfPtr->lyColor->data != NULL )  in TCReadFile()
259 	if( dfPtr->lyAlpha != NULL )  in TCReadFile()
261 		if( dfPtr->lyAlpha->data != NULL )  in TCReadFile()
268 	if( dfPtr->palPtr != NULL )  in TCReadFile()
270 		if( dfPtr->palPtr->rgba != NULL )  in TCReadFile()
282 		return NULL;  in TCReadFile()