--- Libc/Libc-825.26/sys/posix_spawn.c
+++ Libc/Libc-763.13/sys/posix_spawn.c
@@ -39,9 +39,6 @@
 #include <mach/port.h>
 #include <mach/exception_types.h>
 
-#if TARGET_OS_EMBEDDED
-#include <sys/kern_memorystatus.h>
-#endif
 
 /*
  * posix_spawnattr_init
@@ -108,23 +105,6 @@
 		 * process control on resource starvation
 		 */
 		(*psattrp)->psa_pcontrol = 0;
-
-		/*
-		 * The default value of this attribute shall be an no
-		 * process control on resource starvation
-		 */
-		(*psattrp)->psa_apptype = 0;
-
-#if TARGET_OS_EMBEDDED
-		/* Jetsam related */
-		(*psattrp)->psa_jetsam_flags = 0;
-		(*psattrp)->psa_priority = DEFAULT_JETSAM_PRIORITY;
-		(*psattrp)->psa_high_water_mark = -1;
-#endif
-
-		/* Default is no CPU usage monitor active. */
-		(*psattrp)->psa_cpumonitor_percent = 0;
-		(*psattrp)->psa_cpumonitor_interval = 0;
 	}
 
 	return (err);
@@ -424,41 +404,6 @@
 }
 
 /*
- * posix_spawnattr_getapptype_np
- *
- * Description:	Retrieve the  process specific behaviors and app launch typea
- *		spawn attribute value referenced by 'attr' and place the
- *		result into the memory containing the control  referenced by
- *		'apptype'
- *
- * Parameters:	attr			The spawn attributes object whose
- *					signal set for default signals is to
- *					be retrieved
- *		apptype			A pointer to an int  to receive
- *					the process control info
- *
- * Returns:	0			Success
- *
- * Implicit Returns:
- *		*pcontrol (modified)	The signal set of signals to default
- *					from the spawn attributes object
- */
-int
-posix_spawnattr_getapptype_np(const posix_spawnattr_t * __restrict attr,
-		int * __restrict apptype)
-{
-	_posix_spawnattr_t psattr;
-
-	if (attr == NULL || *attr == NULL)
-		return EINVAL;
-
-	psattr = *(_posix_spawnattr_t *)attr;
-	*apptype = psattr->psa_apptype;
-
-	return (0);
-}
-
-/*
  * posix_spawnattr_setsigdefault
  *
  * Description:	Set the set of signals to be set to default for the spawn
@@ -619,37 +564,6 @@
 
 	return (0);
 }
-
-
-/*
- * posix_spawnattr_setapptype_np
- *
- * Description:	Set the process specific behaviors and app launch type
- *		attribute value referenced by 'attr' from the memory
- *		containing the int value 'apptype'
- *
- * Parameters:	attr			The spawn attributes object whose
- *					signal set for default signals is to
- *					be set
- *		apptype			An int value of the apptype info
- *
- * Returns:	0			Success
- */
-int
-posix_spawnattr_setapptype_np(posix_spawnattr_t * __restrict attr,
-		const int apptype)
-{
-	_posix_spawnattr_t psattr;
-
-	if (attr == NULL || *attr == NULL)
-		return EINVAL;
-
-	psattr = *(_posix_spawnattr_t *)attr;
-	psattr->psa_apptype = apptype;
-
-	return (0);
-}
-
 /*
  * posix_spawn_createportactions_np
  * Description: create a new posix_spawn_port_actions struct and link
@@ -1256,73 +1170,6 @@
 	return (0);
 }
 
-int
-posix_spawnattr_setcpumonitor(posix_spawnattr_t * __restrict attr,
-		uint64_t percent, uint64_t interval)
-{
-	_posix_spawnattr_t psattr;
-
-	if (attr == NULL || *attr == NULL || percent == 0 || percent > 100)
-		return (EINVAL);
-
-	psattr = *(_posix_spawnattr_t *)attr;
-
-	psattr->psa_cpumonitor_percent = percent;
-	psattr->psa_cpumonitor_interval = interval;
-
-	return (0);			
-}
-
-int
-posix_spawnattr_getcpumonitor(posix_spawnattr_t * __restrict attr,
-		uint64_t *percent, uint64_t *interval)
-{
-	_posix_spawnattr_t psattr;
-
-	if (attr == NULL || *attr == NULL)
-		return (EINVAL);
-
-	psattr = *(_posix_spawnattr_t *)attr;
-
-	*percent = psattr->psa_cpumonitor_percent;
-	*interval = psattr->psa_cpumonitor_interval;
-
-	return (0);
-}
-
-#if TARGET_OS_EMBEDDED
-/*
- * posix_spawnattr_setjetsam
- *
- * Description:	Set jetsam attributes for the spawn attribute object
- *		referred to by 'attr'.
- *
- * Parameters:	flags			The flags value to set
- *		priority		Relative jetsam priority
- *		high_water_mark		Value in pages; resident page
- *					counts above this level can
- *					result in termination
- *
- * Returns:	0			Success
- */
-int
-posix_spawnattr_setjetsam(posix_spawnattr_t * __restrict attr,
-		short flags, int priority, int high_water_mark)
-{
-	_posix_spawnattr_t psattr;
-
-	if (attr == NULL || *attr == NULL)
-		return EINVAL;
-
-	psattr = *(_posix_spawnattr_t *)attr;
-	
-	psattr->psa_jetsam_flags = flags;
-	psattr->psa_priority = priority;
-	psattr->psa_high_water_mark = high_water_mark;
-
-	return (0);
-}
-#endif
 
 /*
  * posix_spawnp