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Diffstat (limited to 'lib/randint.h')
| -rw-r--r-- | lib/randint.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/lib/randint.h b/lib/randint.h deleted file mode 100644 index 1e96ccb50..000000000 --- a/lib/randint.h +++ /dev/null @@ -1,51 +0,0 @@ -/* Generate random integers. - - Copyright (C) 2006 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 <http://www.gnu.org/licenses/>. */ - -/* Written by Paul Eggert. */ - -#ifndef RANDINT_H - -# define RANDINT_H 1 - -# include <stdint.h> - -# include "randread.h" - -/* An unsigned integer type, used for random integers, and its maximum - value. */ -typedef uintmax_t randint; -# define RANDINT_MAX UINTMAX_MAX - -struct randint_source; - -struct randint_source *randint_new (struct randread_source *); -struct randint_source *randint_all_new (char const *, size_t); -struct randread_source *randint_get_source (struct randint_source const *); -randint randint_genmax (struct randint_source *, randint genmax); - -/* Consume random data from *S to generate a random number in the range - 0 .. CHOICES-1. CHOICES must be nonzero. */ -static inline randint -randint_choose (struct randint_source *s, randint choices) -{ - return randint_genmax (s, choices - 1); -} - -void randint_free (struct randint_source *); -int randint_all_free (struct randint_source *); - -#endif |