[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 2.7 by greg, Mon Mar 10 17:26:26 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
13	–	#ifdef BSD
14	–	#define strchr index
15	–	#endif
15
17	–	#define NULL 0
18	–
19	–	extern char *strchr();
20	–
21	–
16		char *
17		atos(rs, nb, s) /* get word from string, returning rs */
18		char *rs;
#	Line 135 \| Line 129 \| *register char s;**
129		}
130
131
132	+	int
133		isint(s) /* check integer format */
134		char *s;
135		{
#	Line 145 \| Line 140 \| *char s;**
140		}
141
142
143	+	int
144		isintd(s, ds) /* check integer format with delimiter set */
145		char s, ds;
146		{
#	Line 155 \| Line 151 \| *char s, ds;*
151		}
152
153
154	+	int
155		isflt(s) /* check float format */
156		char *s;
157		{
#	Line 165 \| Line 162 \| *char s;**
162		}
163
164
165	+	int
166		isfltd(s, ds) /* check integer format with delimiter set */
167		char s, ds;
168		{

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