mirror of
git://git.sv.gnu.org/coreutils.git
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Jim Meyering
240cb49efe
by the human_readable function that was in du.c, but it's pretty much rewritten from scratch.
20 lines
601 B
C
20 lines
601 B
C
#ifndef HUMAN_H_
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# define HUMAN_H_ 1
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/* A conservative bound on the maximum length of a human-readable string.
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The output can be the product of the largest uintmax_t and the largest int,
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so add their sizes before converting to a bound on digits. */
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#define LONGEST_HUMAN_READABLE ((sizeof (uintmax_t) + sizeof (int)) * CHAR_BIT / 3)
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#ifndef __P
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# if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
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# define __P(args) args
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# else
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# define __P(args) ()
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# endif /* GCC. */
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#endif /* Not __P. */
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char *human_readable __P ((uintmax_t, char *, int, int, int));
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#endif /* HUMAN_H_ */
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