24 lines
658 B
C
24 lines
658 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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/*
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* pANS stdio -- vsprintf
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*/
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#include "iolib.h"
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int vsprintf(char *buf, const char *fmt, va_list args){
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int n;
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FILE *f=sopenw();
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if(f==NULL)
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return 0;
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setvbuf(f, buf, _IOFBF, 100000);
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n=vfprintf(f, fmt, args);
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sclose(f);
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return n;
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}
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