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Fix and clean up some comments

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Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
This commit is contained in:
Markus Armbruster 2015-06-14 11:36:40 +02:00
parent 9f25de3dce
commit eba87789ab
37 changed files with 73 additions and 69 deletions
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11
src/lib/common/pathfind.c
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@ -132,7 +132,7 @@ static double pf_sumcost;
#endif /* !PATH_FIND_STATS */
#ifndef NDEBUG /* silence "not used" warning */
/* Is sector with uid @uid open? */
/* Is sector with uid @uid open? */
static int
pf_is_open(int uid)
{
@ -140,7 +140,7 @@ pf_is_open(int uid)
}
#endif
/* Is sector with uid @uid closed? */
/* Is sector with uid @uid closed? */
static int
pf_is_closed(int uid)
{
@ -151,7 +151,7 @@ pf_is_closed(int uid)
return pf_map[uid].visit > pf_visit;
}
/* Is sector with uid @uid unvisited? */
/* Is sector with uid @uid unvisited? */
static int
pf_is_unvisited(int uid)
{
@ -328,7 +328,7 @@ y_in_dir(coord y, int dir)
/*
* Set the current source and cost function.
* @sx,@sy is the source.
* The cost to enter the sector with uid u is @cost(@actor, u).
* The cost to enter the sector with uid ID is @cost(@actor, ID).
* Negative value means the sector can't be entered.
*/
static void
@ -413,10 +413,11 @@ path_find_to(coord dx, coord dy)
}
/*
* Write route from @sx,@sy to @dx,@dy to @buf[@bufsiz], return its length.
* Write route from @sx,@sy to @dx,@dy to array @buf[@bufsiz].
* If the route is longer than @bufsiz-1 characters, it's truncated.
* You must compute path cost first, with path_find_to().
* @sx,@sy must be on a shortest path from the current source to @dx,@dy.
* Return length of the (untruncated) route.
*/
size_t
path_find_route(char *buf, size_t bufsz,