From cd7b005519ade8ab6c97fcb21590b71b7d1be6e3 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:54:46 +0200 Subject: Adding upstream version 0.8.0. Signed-off-by: Daniel Baumann --- rtrlib/lib/utils_private.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 rtrlib/lib/utils_private.h (limited to 'rtrlib/lib/utils_private.h') diff --git a/rtrlib/lib/utils_private.h b/rtrlib/lib/utils_private.h new file mode 100644 index 0000000..40e99ee --- /dev/null +++ b/rtrlib/lib/utils_private.h @@ -0,0 +1,34 @@ +/* + * This file is part of RTRlib. + * + * This file is subject to the terms and conditions of the MIT license. + * See the file LICENSE in the top level directory for more details. + * + * Website: http://rtrlib.realmv6.org/ + */ + +#ifndef LRTR_UTILS_PRIVATE_H +#define LRTR_UTILS_PRIVATE_H + +#include +#include + +/** + * @brief Returns the current time of the CLOCK_MONOTONIC clock. + * @param[in] seconds Time in seconds since some unspecified starting point. + * @return 0 on successs + * @return -1 on error + */ +int lrtr_get_monotonic_time(time_t *seconds); + +/** + * @brief Extracts number bits from the passed uint32_t, starting at bit number from. The bit with the highest + * significance is bit 0. All bits that aren't in the specified range will be 0. + * @param[in] val uint32_t + * @param[in] from Position of the first bit that is extracted. + * @param[in] number How many bits will be extracted. + * @returns a uint32_t, where all bits that aren't in the specified range are set to 0. + */ +uint32_t lrtr_get_bits(const uint32_t val, const uint8_t from, const uint8_t number); + +#endif -- cgit v1.2.3