PTHREADRWLOCKATRDE... BSD Library Functions Manual PTHREADRWLOCKATRDE...

NAME
     pthreadrwlockattrdestroy -- destroy a read/write lock

SYNOPSIS
     ##include <>

     int
     pthreadrwlockattrdestroy(pthreadrwlockattrt *attr);

DESCRIPTION
     The pthreadrwlockattrdestroy() function is used to destroy a read/write
     lock attribute object previously created with pthreadrwlockattrinit().

RETURN VALUES
     If successful, the pthreadrwlockattrdestroy() function will return
     zero.  Otherwise an error number will be returned to indicate the error.

SEE ALSO
     pthreadrwlockattrinit(3)

STANDARDS
     The pthreadrwlockattrdestroy() function is expected to conform to
     Version 2 of the Single UNIX Specification (``SUSv2'').

ERORS
     pthreadrwlockattrdestroy() may fail if:

     [EINVAL]           The value specified by attr is invalid.

HISTORY
     The pthreadrwlockattrdestroy() function first appeared in FreeBSD 3.0.

BSD                             August 4, 1998                             BSD