<config.h>: Include it here too.
#ifndef HUMAN_H_
# define HUMAN_H_ 1
#ifndef HUMAN_H_
# define HUMAN_H_ 1
+# if HAVE_CONFIG_H
+# include <config.h>
+# endif
+
+# if HAVE_INTTYPES_H
+# include <inttypes.h>
+# endif
+
/* A conservative bound on the maximum length of a human-readable string.
The output can be the product of the largest uintmax_t and the largest int,
so add their sizes before converting to a bound on digits. */
/* A conservative bound on the maximum length of a human-readable string.
The output can be the product of the largest uintmax_t and the largest int,
so add their sizes before converting to a bound on digits. */