30 lines
756 B
C
30 lines
756 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 <thread.h>
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int
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chanprint(Channel *c, char *fmt, ...)
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{
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va_list arg;
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char *p;
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int n;
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va_start(arg, fmt);
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p = jehanne_vsmprint(fmt, arg);
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va_end(arg);
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if(p == nil)
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jehanne_sysfatal("vsmprint failed: %r");
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n = sendp(c, p);
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yield(); /* let recipient handle message immediately */
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return n;
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}
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