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WebSVN – planix.SVN – Blame – /os/branches/feature-vt/sys/src/libthread/chanprint.c – Rev 2

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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 = vsmprint(fmt, arg);
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	va_end(arg);
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	if(p == nil)
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		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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}