ck_pr_inc(3)

Usage

#include <ck_pr.h>

void

ck_pr_inc_ptr(void *target);

void

ck_pr_inc_ptr_zero(void *target, bool *z);

bool

ck_pr_inc_ptr_is_zero(void *target);

void

ck_pr_inc_double(double *target);

void

ck_pr_inc_double_zero(double *target, bool *z);

bool

ck_pr_inc_double_is_zero(double *target);

void

ck_pr_inc_char(char *target);

void

ck_pr_inc_char_zero(char *target, bool *z);

bool

ck_pr_inc_char_is_zero(char *target);

void

ck_pr_inc_uint(unsigned int *target);

void

ck_pr_inc_uint_zero(unsigned int *target, bool *z);

bool

ck_pr_inc_uint_is_zero(unsigned int *target);

void

ck_pr_inc_int(int *target);

void

ck_pr_inc_int_zero(int *target, bool *z);

bool

ck_pr_inc_int_is_zero(int *target);

void

ck_pr_inc_64(uint64_t *target);

void

ck_pr_inc_64_zero(uint64_t *target, bool *z);

bool

ck_pr_inc_64_is_zero(uint64_t *target);

void

ck_pr_inc_32(uint32_t *target);

void

ck_pr_inc_32_zero(uint32_t *target, bool *z);

bool

ck_pr_inc_32_is_zero(uint32_t *target);

void

ck_pr_inc_16(uint16_t *target);

void

ck_pr_inc_16_zero(uint16_t *target, bool *z);

bool

ck_pr_inc_16_is_zero(uint16_t *target);

void

ck_pr_inc_8(uint8_t *target);

void

ck_pr_inc_8_zero(uint8_t *target, bool *z);

bool

ck_pr_inc_8_is_zero(uint8_t *target);

Library

Concurrency Kit (libck, -lck)

Overview

The ck_pr_inc(3) family of functions atomically increment the value pointed to by target.

Return values

The ck_pr_inc_zero family of functions set the value pointed to by z to true if the result of the increment operation was 0. The functions set the value pointed to by z false otherwise. The ck_pr_inc_is_zero family of function return true if the result of the decrement operation was 0 and false otherwise.

Releases

5 releases since Debian 8 (Jessie); the text changed 2 times.

ck_pr_fence_load(3) enforce partial ordering of load operations ck_pr_fence_load_depends(3) data dependency barrier ck_pr_fence_store(3) enforce partial ordering of store operations ck_pr_fence_memory(3) enforce partial ordering of all memory operations ck_pr_load(3) atomic volatile load operations ck_pr_store(3) atomic volatile store operations ck_pr_fas(3) atomic swap operations ck_pr_faa(3) atomic fetch-and-add operations ck_pr_dec(3) atomic decrement operations ck_pr_neg(3) atomic negation operations ck_pr_not(3) atomic complement operations ck_pr_add(3) atomic addition operations ck_pr_sub(3) atomic subtraction operations ck_pr_and(3) atomic bitwise-and operations ck_pr_or(3) atomic bitwise-or operations ck_pr_xor(3) atomic bitwise-xor operations ck_pr_cas(3) atomic compare-and-swap operations ck_pr_btc(3) atomic bit test-and-complement operations ck_pr_bts(3) atomic bit test-and-set operations ck_pr_btr(3) atomic bit test-and-reset operations

Referred to by

ck_pr(3) concurrency primitives interface ck_pr_or(3) atomic bitwise-or operations ck_pr_add(3) atomic addition operations ck_pr_and(3) atomic bitwise-and operations ck_pr_btc(3) atomic bit test-and-complement operations ck_pr_btr(3) atomic bit test-and-reset operations ck_pr_bts(3) atomic bit test-and-set operations ck_pr_cas(3) atomic compare-and-swap operations ck_pr_dec(3) atomic decrement operations ck_pr_faa(3) atomic fetch-and-add operations ck_pr_fas(3) atomic swap operations ck_pr_neg(3) atomic negation operations ck_pr_not(3) atomic complement operations ck_pr_rtm(3) restricted transactional memory ck_pr_sub(3) atomic subtraction operations ck_pr_xor(3) atomic bitwise-xor operations ck_pr_load(3) atomic volatile load operations ck_pr_stall(3) busy-wait primitive ck_pr_store(3) atomic volatile store operations ck_pr_barrier(3) compiler optimization barrier ck_pr_fence_load(3) enforce partial ordering of load operations ck_pr_fence_store(3) enforce partial ordering of store operations ck_pr_fence_atomic(3) enforce partial ordering of atomic read-modify-write operations ck_pr_fence_memory(3) enforce partial ordering of all memory operations ck_pr_fence_acquire(3) enforce acquire semantics ck_pr_fence_release(3) enforce release semantics ck_pr_fence_load_store(3) enforce ordering of load operations to store operations ck_pr_fence_store_load(3) enforce ordering of store operations to load operations ck_pr_fence_atomic_load(3) enforce ordering of atomic read-modify-write operations to load operations ck_pr_fence_load_atomic(3) enforce ordering of load operations to atomic read-modify-write operations ck_pr_fence_atomic_store(3) enforce ordering of atomic read-modify-write operations to store operations ck_pr_fence_load_depends(3) data dependency barrier ck_pr_fence_store_atomic(3) enforce ordering of store operations to load operations

Usage

Library

Overview

Return values

Releases

See also

Referred to by