--- ray/src/util/cmatrix.h	2014/01/20 21:29:04	2.1
+++ ray/src/util/cmatrix.h	2014/01/20 22:18:29	2.3
@@ -1,4 +1,4 @@
-/* RCSid $Id: cmatrix.h,v 2.1 2014/01/20 21:29:04 greg Exp $ */
+/* RCSid $Id: cmatrix.h,v 2.3 2014/01/20 22:18:29 greg Exp $ */
 /*
  * Color matrix routine declarations.
  *
@@ -38,7 +38,7 @@ extern CMATRIX *cm_resize(CMATRIX *cm, int nrows);
 #define cm_free(cm)	free(cm)
 
 /* Load header to obtain data type */
-int getDTfromHeader(FILE *fp);
+extern int getDTfromHeader(FILE *fp);
 
 /* Allocate and load a matrix from the given file (or stdin if NULL) */
 extern CMATRIX *cm_load(const char *fname, int nrows, int ncols, int dtype);
@@ -55,8 +55,8 @@ extern CMATRIX *cm_multiply(const CMATRIX *cm1, const 
 /* print out matrix as ASCII text -- no header */
 extern void cm_print(const CMATRIX *cm, FILE *fp);
 
-/* Load and convert a matrix BSDF from the given XML file */
-extern CMATRIX *cm_loadBSDF(char *fname, COLOR cLamb);
+/* Load and convert a matrix BTDF from the given XML file */
+extern CMATRIX *cm_loadBTDF(char *fname);
 
 #ifdef __cplusplus
 }