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view target-utils/libprintf/printf.c @ 265:4c416868524a

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rvinterf: set -w default to 7, can be disabled with -w0
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Thu, 06 Feb 2014 00:34:45 +0000
parents 40f607bb0a2c
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);
}