33 lines
725 B
C
33 lines
725 B
C
/*
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* This file is part of the UCB release of Plan 9. It is subject to the license
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* terms in the LICENSE file found in the top-level directory of this
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* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
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* part of the UCB release of Plan 9, including this file, may be copied,
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* modified, propagated, or distributed except according to the terms contained
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* in the LICENSE file.
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*/
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#include <u.h>
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#include <lib9.h>
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#include <bio.h>
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int
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Bputrune(Biobufhdr *bp, int32_t c)
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{
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Rune rune;
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char str[UTFmax];
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int n;
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rune = c;
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if(rune < Runeself) {
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Bputc(bp, rune);
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return 1;
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}
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n = runetochar(str, &rune);
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if(n == 0)
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return Bbad;
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if(Bwrite(bp, str, n) != n)
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return Beof;
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return n;
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}
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