src/usr.bin/tsort/tsort.c - diff

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version 1.12, 2002/02/16 21:27:55

version 1.13, 2002/02/17 19:42:33

Line 132

static void usage(void);

static struct node *new_node(const char *, const char *);

static unsigned int read_pairs __P((FILE *, struct ohash *, int,

static unsigned int read_pairs(FILE *, struct ohash *, int,

const char *, unsigned int, int));

const char *, unsigned int, int);

static void split_nodes(struct ohash *, struct array *, struct array *);

static void make_transparent(struct ohash *);

static void insert_arc(struct node *, struct node *);

Line 143

static void dump_array(struct array *);

static void dump_hash(struct ohash *);

#endif

static unsigned int read_hints __P((FILE *, struct ohash *, int,

static unsigned int read_hints(FILE *, struct ohash *, int,

const char *, unsigned int));

const char *, unsigned int);

static struct node *find_smallest_node(struct array *);

static struct node *find_good_cycle_break(struct array *);

static void print_cycle(struct array *);