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view target-utils/libprintf/printf.c @ 868:f6c379f0cbbe

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ringtools/examples: move the old BU "melodies" into old subdir
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 28 Mar 2022 05:53:58 +0000
parents e7502631a0f9
children
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line source

#include <stdarg.h>

extern void putchar();

int
printf(char *fmt, ...)
{
	va_list ap;
	int len;

	va_start(ap, fmt);
	len = _doprnt(fmt, ap, &putchar);
	va_end(ap);
	return(len);
}