centos man page for parport_claim_or_block

Query: parport_claim_or_block

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

PARPORT_CLAIM_OR_BLO(9) 				       Parallel Port Devices					   PARPORT_CLAIM_OR_BLO(9)

NAME
parport_claim_or_block - claim access to a parallel port device
SYNOPSIS
int parport_claim_or_block(struct pardevice * dev);
ARGUMENTS
dev pointer to structure representing a device on the port
DESCRIPTION
This behaves like parport_claim, but will block if necessary to wait for the port to be free. A return value of 1 indicates that it slept; 0 means that it succeeded without needing to sleep. A negative error code indicates failure.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 PARPORT_CLAIM_OR_BLO(9)
Related Man Pages
parport_register_port(9) - suse
struct_hsi_port(9) - centos
ports(7) - osf1
lpt(4) - freebsd
lpt(4) - minix
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