# | Line 1 | Line 1 | |
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1 | – | /* Copyright (c) 1994 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 | ||
8 | + | #include <string.h> |
9 | #include <ctype.h> | |
12 | – | |
13 | – | #ifdef BSD |
14 | – | #define strchr index |
15 | – | #endif |
16 | – | |
17 | – | #define NULL 0 |
18 | – | |
19 | – | extern char *strchr(); |
10 | ||
11 | ||
12 | char * |
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+ | Added lines |
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> | Changed lines |