[ViewVC] Diff of: radiance/ray/src/common/words.c

Comparing ray/src/common/words.c (file contents):
Revision 2.4 by gwlarson, Fri Jan 29 11:18:23 1999 UTC vs.
Revision 2.6 by greg, Tue Feb 25 02:47:22 2003 UTC

#	Line 1 \| Line 1
1	–	/* Copyright (c) 1996 Regents of the University of California */
2	–
1		#ifndef lint
2	<	static char SCCSid[] = "$SunId$ LBL";
2	>	static const char RCSid[] = "$Id$";
3		#endif
6	–
4		/*
5		* Routines for recognizing and moving about words in strings.
6	+	*
7	+	* External symbols declared in standard.h
8		*/
9
10	+	#include "copyright.h"
11	+
12		#include <ctype.h>
13	+	#include <string.h>
14
15		#ifdef BSD
16		#define strchr index
17		#endif
18
17	–	#define NULL 0
19
19	–	extern char *strchr();
20	–
21	–
20		char *
21		atos(rs, nb, s) /* get word from string, returning rs */
22		char *rs;
#	Line 135 \| Line 133 \| *register char s;**
133		}
134
135
136	+	int
137		isint(s) /* check integer format */
138		char *s;
139		{
#	Line 145 \| Line 144 \| *char s;**
144		}
145
146
147	+	int
148		isintd(s, ds) /* check integer format with delimiter set */
149		char s, ds;
150		{
#	Line 155 \| Line 155 \| *char s, ds;*
155		}
156
157
158	+	int
159		isflt(s) /* check float format */
160		char *s;
161		{
#	Line 165 \| Line 166 \| *char s;**
166		}
167
168
169	+	int
170		isfltd(s, ds) /* check integer format with delimiter set */
171		char s, ds;
172		{

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