-extern GLint
-_mesa_add_varying(struct gl_program_parameter_list *paramList,
- const char *name, GLuint size, GLenum datatype,
- GLbitfield flags);
-
-extern GLint
-_mesa_add_attribute(struct gl_program_parameter_list *paramList,
- const char *name, GLint size, GLenum datatype, GLint attrib);
-