The posix_spawnattr_getschedparam() function shall obtain the value of
the spawn-schedparam attribute from the attributes object referenced by
The posix_spawnattr_setschedparam() function shall set the
spawn-schedparam attribute in an initialized attributes object
referenced by attr.
The spawn-schedparam attribute represents the scheduling parameters to be
assigned to the new process image in a spawn operation (if
POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM is set in the
spawn-flags attribute). The default value of this attribute is
Upon successful completion, posix_spawnattr_getschedparam() shall return
zero and store the value of the spawn-schedparam attribute of
attr into the object referenced by the schedparam parameter;
otherwise, an error number shall be returned to indicate the error.
Upon successful completion, posix_spawnattr_setschedparam() shall return
zero; otherwise, an error number shall be returned to indicate the error.
Portions of this text are reprinted and reproduced in electronic form from IEEE
Std 1003.1, 2003 Edition, Standard for Information Technology -- Portable
Operating System Interface (POSIX), The Open Group Base Specifications Issue
6, Copyright (C) 2001-2003 by the Institute of Electrical and Electronics
Engineers, Inc and The Open Group. In the event of any discrepancy between
this version and the original IEEE and The Open Group Standard, the original
IEEE and The Open Group Standard is the referee document. The original
Standard can be obtained online at http://www.opengroup.org/unix/online.html