ref: 2654def5079f7e6dff66753c7b6c316a5610a20e
dir: /group.h/
typedef struct Group Group; typedef struct Groups Groups; struct Group { u32int id; char *name; char **memb; int nmemb; }; struct Groups { char *raw; Group *g; int ng; }; int loadgroups(Groups *gs, char *raw); void freegroups(Groups *gs);