#include "gm_internal.h"
Functions | |
GM_ENTRY_POINT int | gm_receive_pending (gm_port_t *p) |
This file contains the GM API function gm_receive_pending().
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gm_receive_pending() returns nonzero if a receive event is pending. If a receive event is pending, a call to any gm_receive*() function will return the event immediately, although gm_receive() is preferred in this case for efficiency.
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