#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. */
# endif
# endif
-char *human_readable PARAMS ((uintmax_t, char *, int, int, int));
+enum human_inexact_style
+{
+ human_floor = -1,
+ human_round_to_even = 0,
+ human_ceiling = 1
+};
+
+char *human_readable PARAMS ((uintmax_t, char *, int, int));
+char *human_readable_inexact PARAMS ((uintmax_t, char *, int, int,
+ enum human_inexact_style));
+
+void human_block_size PARAMS ((char const *, int, int *));
#endif /* HUMAN_H_ */