struct gl_buffer_object * bufObj );
extern GLboolean
-_mesa_validate_pbo_access(const struct gl_pixelstore_attrib *pack,
+_mesa_validate_pbo_access(GLuint dimensions,
+ const struct gl_pixelstore_attrib *pack,
GLsizei width, GLsizei height, GLsizei depth,
GLenum format, GLenum type, const GLvoid *ptr);