view target-utils/libprintf/printf.c @ 179:da02ce0ac815

top Makefile: ringtools added to SUBDIR
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 25 Mar 2017 21:07:04 +0000
parents e7502631a0f9
children
line wrap: on
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);
}