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modbus_get_socket(3)
====================
NAME
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modbus_get_socket - get the current socket of the context
SYNOPSIS
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*int modbus_get_socket(modbus_t *'ctx');*
DESCRIPTION
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The *modbus_get_socket()* function shall return the current socket or file
descriptor of the libmodbus context.
RETURN VALUE
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The function returns the current socket or file descriptor of the context if
successful. Otherwise it shall return -1 and set errno.
SEE ALSO
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linkmb:modbus_set_socket[3]
AUTHORS
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The libmodbus documentation was written by Stéphane Raimbault
<stephane.raimbault@gmail.com>