str_start.c
author "Tomas Zeman <tomas.zeman@sun.com>"
Fri, 19 Oct 2007 14:06:22 +0200
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#include "str.h"
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int str_start(s,t)
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register char *s;
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register char *t;
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{
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  register char x;
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  for (;;) {
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    x = *t++; if (!x) return 1; if (x != *s++) return 0;
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    x = *t++; if (!x) return 1; if (x != *s++) return 0;
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    x = *t++; if (!x) return 1; if (x != *s++) return 0;
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    x = *t++; if (!x) return 1; if (x != *s++) return 0;
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  }
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}