| author | "Tomas Zeman <tomas.zeman@sun.com>" |
| Fri, 19 Oct 2007 14:06:22 +0200 | |
| changeset 0 | 068428edee47 |
| permissions | -rw-r--r-- |
| 0 | 1 |
#include "byte.h" |
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unsigned int byte_chr(s,n,c) |
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char *s; |
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register unsigned int n; |
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int c; |
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{
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register char ch; |
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register char *t; |
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ch = c; |
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t = s; |
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for (;;) {
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if (!n) break; if (*t == ch) break; ++t; --n; |
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if (!n) break; if (*t == ch) break; ++t; --n; |
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if (!n) break; if (*t == ch) break; ++t; --n; |
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if (!n) break; if (*t == ch) break; ++t; --n; |
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} |
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return t - s; |
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} |