+2005-11-05 Carl Worth <cworth@cworth.org>
+
+ * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
+
+ * src/ttt-board.h:
+ * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
+ (ttt_board_to_string), (ttt_board_write): Add some stub functions
+ for Richard and Kevin to have some practice
+ implementing. Functions to represent a board and to go to/from a
+ string.
+
+ * src/x.h:
+ * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
+ (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
+ utility functions that make system calls, check the result, and
+ exit on any error. This will simplify the error checking needed in
+ programs using these functions.
+