43 lines
740 B
C
43 lines
740 B
C
/*
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* a small awk clone
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*
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* (C) 1989 Saeko Hirabauashi & Kouichi Hirabayashi
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*
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* Absolutely no warranty. Use this software with your own risk.
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*
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* Permission to use, copy, modify and distribute this software for any
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* purpose and without fee is hereby granted, provided that the above
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* copyright and disclaimer notice.
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*
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* This program was written to fit into 64K+64K memory of the Minix 1.2.
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*/
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#include <stdio.h>
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isKanji(c)
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{
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c &= 0xff;
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return (c > 0x80 && c < 0xa0 || c > 0xdf && c < 0xfd);
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}
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jstrlen(s) char *s;
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{
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int i;
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for (i = 0; *s; i++, s++)
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if (isKanji(*s))
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s++;
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return i;
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}
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char *
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jStrchr(s, c) char *s;
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{
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for ( ; *s; s++)
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if (isKanji(*s))
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s++;
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else if (*s == c)
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return s;
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return NULL;
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}
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