subs: Move shared code from navi.c to subs

Rename do_unit_move() to unit_move() to blend into unitsub.c.  Give
its helpers static linkage.

Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
This commit is contained in:
Markus Armbruster 2015-01-05 13:12:38 +01:00
parent 520cfea05d
commit 198e2dd076
7 changed files with 289 additions and 299 deletions

View file

@ -62,6 +62,7 @@ extern void border(struct range *, char *, char *);
/* src/lib/subs/maps.c */
extern int do_map(int bmap, int unit_type, char *arg1, char *arg2);
extern int display_region_map(int, int, coord, coord, char *, char *);
extern int nav_map(int, int, int);
extern int bmaps_intersect(natid, natid);
extern int share_bmap(natid, natid, struct nstr_sect *, char, char *);