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root/radiance/ray/src/util/setscan.c
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Comparing ray/src/util/setscan.c (file contents):
Revision 2.2 by greg, Sat Feb 22 02:07:30 2003 UTC vs.
Revision 2.4 by schorsch, Fri Mar 26 23:34:23 2004 UTC

# Line 5 | Line 5 | static const char      RCSid[] = "$Id$";
5   * Convert angle ranges of the form a-b:s,c to discrete values
6   */
7  
8 + #include <stdlib.h>
9   #include <ctype.h>
10  
11   #include "setscan.h"
12  
13 <
14 < setscan(ang, arg)                       /* set up scan according to arg */
15 < register ANGLE  *ang;
16 < register char  *arg;
13 > int
14 > setscan(                        /* set up scan according to arg */
15 > register ANGLE  *ang,
16 > register char  *arg
17 > )
18   {
19          int  state = ',';
20          int  start, finish, step;

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