snp(4) [debian man page]

SNP(4)							   BSD Kernel Interfaces Manual 						    SNP(4)

NAME

     snp -- tty snoop interface

SYNOPSIS

     #include <sys/snoop.h>

     int
     ioctl(fd, SNPSTTY, &dev);

     int
     ioctl(fd, SNPGTTY, &dev);

     int
     ioctl(fd, FIONREAD, &result);

DESCRIPTION

     /dev/snp is a snoop device which allows users to attach to any tty and watch activities on it.  The kernel must be compiled with device snp,
     or the snp module must be loaded, for these devices to be available.

     To associate a given snp device with a tty to be observed, open the snp device and a tty device, and then issue the SNPSTTY ioctl on snp
     device.  The argument passed to the ioctl(2) is the address of a variable of type int, holding the file descriptor of a tty device.  To
     detach the snp device from a tty use a pointer to a value of -1.

     The SNPGTTY ioctl returns information about the current tty attached to the open snp device.

     The FIONREAD ioctl returns a positive value equal to the number of characters in a read buffer.  Special values defined are:

     SNP_OFLOW	   device overflow occurred, device detached.

     SNP_TTYCLOSE  tty not attached.

     SNP_DETACH    snp device has been detached by user or tty device has been closed and detached.

SEE ALSO

     pty(4), sio(4), kldload(8), watch(8)

HISTORY

     The snp device first appeared in FreeBSD 2.1.  In FreeBSD 8.0 the snp driver was rewritten to work with the replaced TTY subsystem.

AUTHORS

     The author of the current implementation is Ed Schouten <ed@FreeBSD.org>.	Previous versions of snp were based on code written by
     Ugen J.S. Antsilevich <ugen@NetVision.net.il>.

BUGS

     This version of snp does not return proper error codes when calling FIONREAD.  It also does not allow SNPSTTY to detach itself from the TTY.

BSD
								 November 5, 2008							       BSD

Bio::Variation::SNP(3pm)				User Contributed Perl Documentation				  Bio::Variation::SNP(3pm)

NAME

       Bio::Variation::SNP - submitted SNP

SYNOPSIS

	 $SNP = Bio::Variation::SNP->new ();

DESCRIPTION

       Inherits from Bio::Variation::SeqDiff and Bio::Variation::Allele, with additional methods that are (db)SNP specific (ie, refSNP/subSNP IDs,
       batch IDs, validation methods).

FEEDBACK

   Mailing Lists
       User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to one
       of the Bioperl mailing lists. Your participation is much appreciated.

	 bioperl-l@bioperl.org			- General discussion
	 http://bioperl.org/wiki/Mailing_lists	- About the mailing lists

   Support
       Please direct usage questions or support issues to the mailing list:

       bioperl-l@bioperl.org

       rather than to the module maintainer directly. Many experienced and reponsive experts will be able look at the problem and quickly address
       it. Please include a thorough description of the problem with code and data examples if at all possible.

   Reporting Bugs
       Report bugs to the Bioperl bug tracking system to help us keep track the bugs and their resolution. Bug reports can be submitted via the
       web:

	 https://redmine.open-bio.org/projects/bioperl/

AUTHOR

       Allen Day <allenday@ucla.edu>

APPENDIX

       The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _

   get/set-able methods
	Usage	: $is = $snp->method()
	Function: for getting/setting attributes
	Returns : a value.  probably a scalar.
	Args	: if you're trying to set an attribute, pass in the new value.

	Methods:
	--------
	id
	type
	observed
	seq_5
	seq_3
	ncbi_build
	ncbi_chr_hits
	ncbi_ctg_hits
	ncbi_seq_loc
	ucsc_build
	ucsc_chr_hits
	ucsc_ctg_hits
	heterozygous
	heterozygous_SE
	validated
	genotype
	handle
	batch_id
	method
	locus_id
	symbol
	mrna
	protein
	functional_class

   is_subsnp
	Title	: is_subsnp
	Usage	: $is = $snp->is_subsnp()
	Function: returns 1 if $snp is a subSNP
	Returns : 1 or undef
	Args	: NONE

   subsnp
	Title	: subsnp
	Usage	: $subsnp = $snp->subsnp()
	Function: returns the currently active subSNP of $snp
	Returns : Bio::Variation::SNP
	Args	: NONE

   add_subsnp
	Title	: add_subsnp
	Usage	: $subsnp = $snp->add_subsnp()
	Function: pushes the previous value returned by subsnp() onto a stack,
		  accessible with each_subsnp().
		  Sets return value of subsnp() to a new Bio::Variation::SNP
		  object, and returns that object.
	Returns : Bio::Varitiation::SNP
	Args	: NONE

   each_subsnp
	Title	: each_subsnp
	Usage	: @subsnps = $snp->each_subsnp()
	Function: returns a list of the subSNPs of a refSNP
	Returns : list
	Args	: NONE

perl v5.14.2							    2012-03-02						  Bio::Variation::SNP(3pm)