sed '
s:^.*ALLOCDEF.*"\(.*\)".*$:\
/* allocation definitions of struct \1 */\
extern struct \1 *h_\1;\
#define	new_\1() ((struct \1 *) \\\
		st_alloc((char **)\&h_\1, sizeof(struct \1)))\
#define	free_\1(p) st_free(p, h_\1, sizeof(struct \1))\
:'
