40 lines
899 B
C
40 lines
899 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 <libc.h>
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#include "fmtdef.h"
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/*
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* format a string into the output buffer
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* designed for formats which themselves call fmt
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*/
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int
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fmtvprint(Fmt *f, const char *fmt, va_list args)
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{
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va_list va;
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int n;
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//va = f->args;
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//f->args = args;
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va_copy(va,f->args);
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va_end(f->args);
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va_copy(f->args,args);
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n = dofmt(f, fmt);
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va_end(f->args);
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va_copy(f->args,va);
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va_end(va);
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//f->args = va;
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if(n >= 0)
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return 0;
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return n;
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}
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