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| author |  Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2018-09-02 21:21:29 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2018-09-07 11:03:30 -0700 |
| commit | 2bd0c2143ecfca36ffa38b48d89dad7c57634ea9 (patch) | |
| tree | bb8f14ceb4db949ec2e90f75c9b7cfc3ed0aa4dd /core/save-html.c | |
| parent | 2635673c3ad89261ef77d554abf648ebe5f4cc89 (diff) | |
| download | subsurface-2bd0c2143ecfca36ffa38b48d89dad7c57634ea9.tar.gz | |
Cleanup: constify get_units()
get_units() returns a pointer to the units struct in the preferences.
Callers should not modify the preferences via this struct, therefore
make the return value point to const.
This is a small step in constifying the global preferences structure.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'core/save-html.c')
| -rw-r--r-- | core/save-html.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/save-html.c b/core/save-html.c index 38f48e8c4..413718692 100644 --- a/core/save-html.c +++ b/core/save-html.c @@ -273,7 +273,7 @@ void put_HTML_depth(struct membuffer *b, struct dive *dive, const char *pre, con { const char *unit; double value; - struct units *units_p = get_units(); + const struct units *units_p = get_units(); if (!dive->maxdepth.mm) { put_format(b, "%s--%s", pre, post); |