1 /* Copyright (c) 2002-2006 Lucent Technologies; see LICENSE */
2 #include <stdarg.h>
3 #include <errno.h>
4 #include <string.h>
5 #include "plan9.h"
6 #include "fmt.h"
7 #include "fmtdef.h"
8 
9 int
10 __errfmt(Fmt *f)
11 {
12 	char *s;
13 
14 	s = strerror(errno);
15 	return fmtstrcpy(f, s);
16 }