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root/radiance/ray/src/common/savestr.c
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Comparing ray/src/common/savestr.c (file contents):
Revision 2.1 by greg, Tue Nov 12 16:54:33 1991 UTC vs.
Revision 2.2 by greg, Fri Jul 3 10:51:50 1992 UTC

# Line 96 | Line 96 | char  *s;
96   }
97  
98  
99 – int
100 – strcmp(s1, s2)                          /* check for s1==s2 */
101 – register char  *s1, *s2;
102 – {
103 –        if (s1 == s2)
104 –                return(0);
105 –
106 –        while (*s1 == *s2++)
107 –                if (!*s1++)
108 –                        return(0);
109 –
110 –        return(*s1 - *--s2);
111 – }
112 –
113 –
99   static int
100   shash(s)                                /* hash a string */
101   register char  *s;

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