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Cleanup: const-ify functions taking pointers to events

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This is another entry in the series to make more things
"const-clean" with the ultimate goal of merge_dive() take
const pointers.

This concerns functions taking pointers to events and
the fallout from making these const.

The somewhat debatable part of this commit might be
that get_next_event() is split in a two distinct
(const and non-const) versions with different names,
since C doesn't allow overloading. The linker should
recognize that these functions are identical and remove
one of them.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2018-08-17 00:58:30 +02:00 • committed by Dirk Hohndel
parent 44f34d8cd7
commit 605e1e19ed
15 changed files with 76 additions and 69 deletions
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4
core/planner.c
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@ -136,7 +136,7 @@ int tissue_at_end(struct deco_state *ds, struct dive *dive, struct deco_state **
return 0;
psample = sample = dc->sample;
struct event *evdm = NULL;
const struct event *evdm = NULL;
enum divemode_t divemode = UNDEF_COMP_TYPE;
for (i = 0; i < dc->samples; i++, sample++) {
@ -716,7 +716,7 @@ bool plan(struct deco_state *ds, struct diveplan *diveplan, struct dive *dive, i
current_cylinder = get_cylinderid_at_time(dive, &dive->dc, sample->time);
// FIXME: This needs a function to find the divemode at the end of the dive like in
struct event *ev = NULL;
const struct event *ev = NULL;
divemode = UNDEF_COMP_TYPE;
divemode = get_current_divemode(&dive->dc, bottom_time, &ev, &divemode);
gas = dive->cylinder[current_cylinder].gasmix;