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POSIX_SPAWNATTR_GETSC... BSD Library Functions Manual POSIX_SPAWNATTR_GETSC... NAME posix_spawnattr_getschedparam, posix_spawnattr_setschedparam -- get and set the spawn-schedparam attribute of a spawn attributes object LIBRARY Standard C Library (libc, -lc) SYNOPSIS #include <spawn.h> int posix_spawnattr_getschedparam(const posix_spawnattr_t *restrict attr, struct sched_param *restrict schedparam); int posix_spawnattr_setschedparam(posix_spawnattr_t *attr, const struct sched_param *restrict schedparam); DESCRIPTION The posix_spawnattr_getschedparam() function obtains the value of the spawn-schedparam attribute from the attributes object referenced by attr. The posix_spawnattr_setschedparam() function sets 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 unspeci- fied. RETURN VALUES The posix_spawnattr_getschedparam() and posix_spawnattr_setschedparam() functions return zero. SEE ALSO posix_spawn(3), posix_spawnattr_destroy(3), posix_spawnattr_getschedpolicy(3), posix_spawnattr_init(3), posix_spawnattr_setschedpolicy(3), posix_spawnp(3) STANDARDS The posix_spawnattr_getschedparam() and posix_spawnattr_setschedparam() functions conform to IEEE Std 1003.1-2001 ("POSIX.1"). HISTORY The posix_spawnattr_getschedparam() and posix_spawnattr_setschedparam() functions first appeared in FreeBSD 8.0. AUTHORS Ed Schouten <ed@FreeBSD.org> BSD March 24, 2008 BSD
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | STANDARDS | HISTORY | AUTHORS
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