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| author |  Lubomir I. Ivanov <neolit123@gmail.com> | 2015-02-14 16:16:03 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2015-02-14 07:53:13 -0800 |
| commit | 0f2d0211c3cfebf2513969113bd4f992194d10da (patch) | |
| tree | 6f1d35cadfb0aa138c02aed6987b70fd0e104511 /qt-ui/plannerSettings.ui | |
| parent | 56de6b73f67d5ddeec74153303a27866e39279c7 (diff) | |
| download | subsurface-0f2d0211c3cfebf2513969113bd4f992194d10da.tar.gz | |
divesite.c: use rand() instead of random()
random() is POSIX and seems to be missing in MINGW.
it can return a 64bit (if 'long' is 64bit) but
given ID's are 32bit rand() should suffice.
also random() is technically a better algorithm but for
cryptographically unsafe usage like generating IDs the
stdlib's LCPRNG rand() should siffuce.
also this patch makes it so that a true 32bit random value
is returned. how random it is, is another topic.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qt-ui/plannerSettings.ui')
0 files changed, 0 insertions, 0 deletions