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root/Development/ray/src/util/setscan.c

Comparing ray/src/util/setscan.c (file contents):
Revision 1.1 by greg, Tue Mar 12 13:07:40 1991 UTC vs.
Revision 1.2 by greg, Wed Mar 13 16:23:49 1991 UTC

#	Line 7 | Line 7
7		#include <ctype.h>
8
9		#define  ANGLE          short
10	<	#define  AEND           (-11111)
10	>	#define  AEND           (-1)
11
12		setscan(ang, arg)                       /* set up scan according to arg */
13		register ANGLE  *ang;
#	Line 34 | Line 34 | register char  *arg;
34		default:
35		return(-1);
36		}
37	<	if (!isdigit(*arg) && *arg != '-' && *arg != '+')
37	>	if (!isdigit(*arg))
38		return(-1);
39		do
40		arg++;

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