| Revision 12455,
386 bytes
checked in by danw, 26 years ago
(diff) |
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This commit was generated by cvs2svn to compensate for changes in r12454,
which included commits to RCS files with non-trunk default branches.
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| 1 | |
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| 2 | /* |
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| 3 | * ssequal.c -- check if a string is a substring of another |
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| 4 | * |
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| 5 | * $Id: ssequal.c,v 1.1.1.1 1999-02-07 18:14:10 danw Exp $ |
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| 6 | */ |
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| 7 | |
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| 8 | #include <h/mh.h> |
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| 9 | |
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| 10 | /* |
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| 11 | * Check if s1 is a substring of s2. |
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| 12 | * If yes, then return 1, else return 0. |
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| 13 | */ |
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| 14 | |
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| 15 | int |
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| 16 | ssequal (char *s1, char *s2) |
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| 17 | { |
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| 18 | if (!s1) |
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| 19 | s1 = ""; |
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| 20 | if (!s2) |
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| 21 | s2 = ""; |
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| 22 | |
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| 23 | while (*s1) |
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| 24 | if (*s1++ != *s2++) |
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| 25 | return 0; |
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| 26 | return 1; |
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| 27 | } |
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