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POSIX_SPAWNATTR_GETSC... BSD Library Functions Manual POSIX_SPAWNATTR_GETSC... NAME posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy -- get and set the spawn-schedpolicy attribute of a spawn attributes object LIBRARY Standard C Library (libc, -lc) SYNOPSIS #include <spawn.h> int posix_spawnattr_getschedpolicy(const posix_spawnattr_t *restrict attr, int *restrict schedpolicy); int posix_spawnattr_setschedpolicy(posix_spawnattr_t *attr, int schedpolicy); DESCRIPTION The posix_spawnattr_getschedpolicy() function obtains the value of the spawn-schedpolicy attribute from the attributes object referenced by attr. The posix_spawnattr_setschedpolicy() function sets the spawn-schedpolicy attribute in an initialized attributes object referenced by attr. The spawn-schedpolicy attribute represents the scheduling policy to be assigned to the new process image in a spawn operation (if POSIX_SPAWN_SETSCHEDULER is set in the spawn-flags attribute). The de- fault value of this attribute is unspecified. RETURN VALUES The posix_spawnattr_getschedpolicy() and posix_spawnattr_setschedpolicy() functions return zero. SEE ALSO posix_spawn(3), posix_spawnattr_destroy(3), posix_spawnattr_getschedparam(3), posix_spawnattr_init(3), posix_spawnattr_setschedparam(3), posix_spawnp(3) STANDARDS The posix_spawnattr_getschedpolicy() and posix_spawnattr_setschedpolicy() functions conform to IEEE Std 1003.1-2001 ("POSIX.1"). HISTORY The posix_spawnattr_getschedpolicy() and posix_spawnattr_setschedpolicy() 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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