ck_pr_sub(3)

ck_pr_sub3

Atomic subtraction operations

Usage

#include <ck_pr.h>

void

ck_pr_sub_ptr(void *target, uintptr_t delta);

void

ck_pr_sub_double(double *target, double delta);

void

ck_pr_sub_char(char *target, char delta);

void

ck_pr_sub_uint(unsigned int *target, unsigned int delta);

void

ck_pr_sub_int(int *target, int delta);

void

ck_pr_sub_64(uint64_t *target, uint64_t delta);

void

ck_pr_sub_32(uint32_t *target, uint32_t delta);

void

ck_pr_sub_16(uint16_t *target, uint16_t delta);

void

ck_pr_sub_8(uint8_t *target, uint8_t delta);

Library

Concurrency Kit (libck, -lck)

Overview

The ck_pr_sub(3) family of functions atomically subtract the value specified by delta from the value pointed to by target.

Return values

This family of functions does not have a return value.

Releases

5 releases since Debian 8 (Jessie); the text changed 1 time.

  1. 8
  2. 9–13

From libck-dev 0.7.2-6 in Debian 13 (Trixie). Parsed by carta from the page's mdoc source.