X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=lib%2Fhuman.h;fp=lib%2Fhuman.h;h=0000000000000000000000000000000000000000;hb=22f1eb8bc17e5be72dd23d42d6aaa60196ac22e6;hp=11b1e0cee46af96c8182b86cdef438d6b8e9ebfa;hpb=00fa13ff3f2d5b6e2a94c5e948c38616ff7ad37a;p=debian%2Ftar diff --git a/lib/human.h b/lib/human.h deleted file mode 100644 index 11b1e0ce..00000000 --- a/lib/human.h +++ /dev/null @@ -1,84 +0,0 @@ -/* human.h -- print human readable file size - - Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, - 2005, 2006, 2007 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* Written by Paul Eggert and Larry McVoy. */ - -#ifndef HUMAN_H_ -# define HUMAN_H_ 1 - -# include -# include -# include -# include - -# include - -/* A conservative bound on the maximum length of a human-readable string. - The output can be the square of the largest uintmax_t, so double - its size before converting to a bound. - log10 (2.0) < 146/485. Add 1 for integer division truncation. - Also, the output can have a thousands separator between every digit, - so multiply by MB_LEN_MAX + 1 and then subtract MB_LEN_MAX. - Append 1 for a space before the suffix. - Finally, append 3, the maximum length of a suffix. */ -# define LONGEST_HUMAN_READABLE \ - ((2 * sizeof (uintmax_t) * CHAR_BIT * 146 / 485 + 1) * (MB_LEN_MAX + 1) \ - - MB_LEN_MAX + 1 + 3) - -/* Options for human_readable. */ -enum -{ - /* Unless otherwise specified these options may be ORed together. */ - - /* The following three options are mutually exclusive. */ - /* Round to plus infinity (default). */ - human_ceiling = 0, - /* Round to nearest, ties to even. */ - human_round_to_nearest = 1, - /* Round to minus infinity. */ - human_floor = 2, - - /* Group digits together, e.g. `1,000,000'. This uses the - locale-defined grouping; the traditional C locale does not group, - so this has effect only if some other locale is in use. */ - human_group_digits = 4, - - /* When autoscaling, suppress ".0" at end. */ - human_suppress_point_zero = 8, - - /* Scale output and use SI-style units, ignoring the output block size. */ - human_autoscale = 16, - - /* Prefer base 1024 to base 1000. */ - human_base_1024 = 32, - - /* Prepend " " before unit symbol. */ - human_space_before_unit = 64, - - /* Append SI prefix, e.g. "k" or "M". */ - human_SI = 128, - - /* Append "B" (if base 1000) or "iB" (if base 1024) to SI prefix. */ - human_B = 256 -}; - -char *human_readable (uintmax_t, char *, int, uintmax_t, uintmax_t); - -enum strtol_error human_options (char const *, int *, uintmax_t *); - -#endif /* HUMAN_H_ */