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ck_pr_store(3)        DragonFly Library Functions Manual        ck_pr_store(3)


NAME

     ck_pr_store_ptr, ck_pr_store_double, ck_pr_store_uint, ck_pr_store_int,
     ck_pr_store_char, ck_pr_store_64, ck_pr_store_32, ck_pr_store_16,
     ck_pr_store_8 - atomic volatile store operations


LIBRARY

     Concurrency Kit (libck, -lck)


SYNOPSIS

     #include <ck_pr.h>

     void
     ck_pr_store_ptr(void *target, void *value);

     void
     ck_pr_store_double(double *target, double value);

     void
     ck_pr_store_uint(unsigned int *target, unsigned int value);

     void
     ck_pr_store_int(int *target, int value);

     void
     ck_pr_store_char(char *target, char value);

     void
     ck_pr_store_64(uint64_t *target, uint64_t value);

     void
     ck_pr_store_32(uint32_t *target, uint32_t value);

     void
     ck_pr_store_16(uint16_t *target, uint16_t value);

     void
     ck_pr_store_8(uint8_t *target, uint8_t value);


DESCRIPTION

     The ck_pr_store(3) family of functions atomically stores the value
     specified by value into the location pointed to by target.  This family
     of functions always serves as an implicit compiler barrier and is not
     susceptible to compiler re-ordering.


RETURN VALUES

     This family of functions has no return value.


SEE ALSO

     ck_pr_fence_load(3), ck_pr_fence_load_depends(3), ck_pr_fence_store(3),
     ck_pr_fence_memory(3), ck_pr_add(3), ck_pr_load(3), ck_pr_fas(3),
     ck_pr_faa(3), ck_pr_inc(3), ck_pr_dec(3), ck_pr_neg(3), ck_pr_not(3),
     ck_pr_sub(3), ck_pr_and(3), ck_pr_or(3), ck_pr_xor(3), ck_pr_cas(3),
     ck_pr_btc(3), ck_pr_bts(3), ck_pr_btr(3)

     Additional information available at http://concurrencykit.org/

                                April 15, 2013

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