doc/Loadtools-usage: Mot V17x documented Mot V17x is equivalent to C155/156 for loadtools purposes, but this fact needs to be documented, as it may not be obvious to those who are not as deeply involved.

#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);
}