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root/radiance/ray/src/meta/random.h
Revision: 1.2
Committed: Mon Jul 14 22:24:00 2003 UTC (20 years, 9 months ago) by schorsch
Content type: text/plain
Branch: MAIN
CVS Tags: rad3R6P1, rad3R6
Changes since 1.1: +14 -2 lines
Log Message:
Instrumented headers against multiple inclusion and for use from C++.
Moved includes in headers out of "C" scope.

File Contents

# Content
1 /* RCSid: $Id: random.h,v 1.1 2003/02/22 02:07:26 greg Exp $ */
2 /*
3 * random.h - header file for random(3) function.
4 *
5 * 10/1/85
6 */
7 #ifndef _RAD_META_RANDOM_H_
8 #define _RAD_META_RANDOM_H_
9
10 #include <stdlib.h>
11
12 #ifdef __cplusplus
13 extern "C" {
14 #endif
15
16 #define frandom() (random()/2147483648.0)
17
18 #ifdef __cplusplus
19 }
20 #endif
21 #endif /* _RAD_META_RANDOM_H_ */
22