source: trunk/MagicSoft/slalib/range.c@ 1697

Last change on this file since 1697 was 731, checked in by tbretz, 24 years ago
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File size: 487 bytes
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1#include "slalib.h"
2#include "slamac.h"
3float slaRange ( float angle )
4/*
5** - - - - - - - - -
6** s l a R a n g e
7** - - - - - - - - -
8**
9** Normalize angle into range +/- pi.
10**
11** (single precision)
12**
13** Given:
14** angle float the angle in radians
15**
16** The result is angle expressed in the +/- pi (single precision).
17**
18** Last revision: 31 October 1993
19**
20** Copyright P.T.Wallace. All rights reserved.
21*/
22{
23 return (float) slaDrange ( (double) angle );
24}
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