Symbol: is_undo
usr.bin/mg/search.c
223
is_undo(&pptr, &dir);
usr.bin/mg/search.c
352
is_undo(&pptr, &dir);
usr.bin/mg/search.c
42
static void is_undo(int *, int *);
usr.bin/mg/search.c
475
is_undo(pptr, dir);