From cb4b8137902b7c89872f8face7b47704f932b807 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Mon, 29 Jan 2024 07:32:29 +0100 Subject: Add to*, *diff, *abs, *uabs, and random_{bits,float,signed,unsigned} MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- random_bits.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 random_bits.c (limited to 'random_bits.c') diff --git a/random_bits.c b/random_bits.c new file mode 100644 index 0000000..528b09e --- /dev/null +++ b/random_bits.c @@ -0,0 +1,34 @@ +/* See LICENSE file for copyright and license details. */ +#include "common.h" +#ifndef TEST + + +uintmax_t +libsimple_random_bits(size_t bits, void *unused) +{ + uintmax_t ret = 0; + + while (bits >= 8) { + ret <<= 8; + ret |= (uintmax_t)(rand() & 0xFF); + bits -= 8; + } + + ret <<= bits; + ret |= (uintmax_t)(rand() & ((1 << bits) - 1)); + + (void) unused; + return ret; +} + + +#else +#include "test.h" + +int +main(void) +{ + return 0; +} + +#endif -- cgit v1.2.3-70-g09d2