From a15f05f1b43d8e85d9a3f72a0a804dcbeca5068c Mon Sep 17 00:00:00 2001 From: Max Date: Tue, 26 Jan 2016 10:43:15 +0100 Subject: Add bitvec-related functions from Osmo-PCU Allocation, pack/unpack, field access and helper routines used extensively by Osmo-PCU. Whenever memory allocation happens, alocator context is passed explicitly by caller. --- include/osmocom/core/bitvec.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include') diff --git a/include/osmocom/core/bitvec.h b/include/osmocom/core/bitvec.h index 2415a814..d64d69dc 100644 --- a/include/osmocom/core/bitvec.h +++ b/include/osmocom/core/bitvec.h @@ -3,6 +3,7 @@ /* bit vector utility routines */ /* (C) 2009 by Harald Welte + * (C) 2012 Ivan Klyuchnikov * * All Rights Reserved * @@ -39,6 +40,7 @@ */ #include +#include /*! \brief A single GSM bit * @@ -73,5 +75,12 @@ int bitvec_find_bit_pos(const struct bitvec *bv, unsigned int n, enum bit_value int bitvec_spare_padding(struct bitvec *bv, unsigned int up_to_bit); int bitvec_get_bytes(struct bitvec *bv, uint8_t *bytes, unsigned int count); int bitvec_set_bytes(struct bitvec *bv, const uint8_t *bytes, unsigned int count); +struct bitvec *bitvec_alloc(unsigned int size, TALLOC_CTX *bvctx); +void bitvec_free(struct bitvec *bv); +int bitvec_unhex(struct bitvec *bv, const char *src); +unsigned int bitvec_pack(const struct bitvec *bv, uint8_t *buffer); +unsigned int bitvec_unpack(struct bitvec *bv, const uint8_t *buffer); +uint64_t bitvec_read_field(struct bitvec *bv, unsigned int read_index, unsigned int len); +int bitvec_write_field(struct bitvec *bv, unsigned int write_index, uint64_t val, unsigned int len); /*! @} */ -- cgit v1.2.3