gnutls_system_recv_timeout — API function


#include <gnutls/gnutls.h>

int gnutls_system_recv_timeout(gnutls_transport_ptr_t ptr, unsigned int ms);


gnutls_transport_ptr_t ptr

A file descriptor (wrapped in a gnutls_transport_ptr_t pointer)

unsigned int ms

The number of milliseconds to wait.


Wait for data to be received from the provided socket ( ptr ) within a timeout period in milliseconds, using select() on the provided  ptr .

This function is provided as a helper for constructing custom callbacks for gnutls_transport_set_pull_timeout_function(), which can be used if you rely on socket file descriptors.

Returns -1 on error, 0 on timeout, positive value if data are available for reading.



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3.6.9 gnutls