45     for (i = 0; i < List->
n_values; i++) {
    46         line = List->
value[i];
    53         G_debug(3, 
"Vedit_copy_lines(): type=%d, line=%d", type, line);
 int n_values
Number of values in the list. 
Feature geometry info - coordinates. 
struct line_pnts * Vect_new_line_struct(void)
Creates and initializes a line_pnts structure. 
void Vect_destroy_cats_struct(struct line_cats *)
Frees all memory associated with line_cats structure, including the struct itself. 
off_t Vect_write_line(struct Map_info *, int, const struct line_pnts *, const struct line_cats *)
Writes a new feature. 
int Vedit_copy_lines(struct Map_info *Map, struct Map_info *FromMap, struct ilist *List)
Copy selected primitives. 
struct line_cats * Vect_new_cats_struct(void)
Creates and initializes line_cats structure. 
int Vect_line_alive(const struct Map_info *, int)
Check if feature is alive or dead (topological level required) 
int * value
Array of values. 
void Vect_destroy_line_struct(struct line_pnts *)
Frees all memory associated with a line_pnts structure, including the structure itself. 
int Vect_read_line(const struct Map_info *, struct line_pnts *, struct line_cats *, int)
Read vector feature (topological level required) 
int G_debug(int, const char *,...) __attribute__((format(printf