NAME

ck_pr_and_ptr, ck_pr_and_char, ck_pr_and_uint, ck_pr_and_int, ck_pr_and_64, ck_pr_and_32, ck_pr_and_16, ck_pr_and_8 —

atomic bitwise-and operations

LIBRARY

Concurrency Kit (libck, -lck)

SYNOPSIS

#include <ck_pr.h>

void
ck_pr_and_ptr(void *target, uintptr_t delta);

void
ck_pr_and_char(char *target, char delta);

void
ck_pr_and_uint(unsigned int *target, unsigned int delta);

void
ck_pr_and_int(int *target, int delta);

void
ck_pr_and_64(uint64_t *target, uint64_t delta);

void
ck_pr_and_32(uint32_t *target, uint32_t delta);

void
ck_pr_and_16(uint16_t *target, uint16_t delta);

void
ck_pr_and_8(uint8_t *target, uint8_t delta);

DESCRIPTION

The ck_pr_and(3) family of functions atomically compute and store the result of a bitwise-and of the value pointed to by target and delta into the value pointed to by target.

RETURN VALUES

This family of functions does not have a return value.

NAME

LIBRARY

SYNOPSIS

DESCRIPTION

RETURN VALUES

SEE ALSO