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FUTURE_CONTEXT_GET_SIZE(3) MINIASYNC Programmer's Manual FUTURE_CONTEXT_GET_SIZE(3)

NAME

future_context_get_size() - get the combined size of future data and output

SYNOPSIS

#include <libminiasync.h>
struct future_context;
size_t future_context_get_size(struct future_context *context);
    

For general description of future API, see miniasync_future(7).

DESCRIPTION

The future_context_get_size() function reads the combined size of the data and output structures from the future context context. Data structure type and output structure type correspond respectively to the _data_type and _output_type parameters that are provided to the **FUTURE(_name, _data_type, _output_type)** macro during future creation.

RETURN VALUE

The future_context_get_size() function returns combined size of the future data and output structures.

SEE ALSO

miniasync(7), miniasync_future(7) and <https://pmem.io>

2022-06-04 MINIASYNC - miniasync version 0.1.0