#define POSIX_SPAWN_SETSIGMASK 8
#define POSIX_SPAWN_SETSCHEDPARAM 16
#define POSIX_SPAWN_SETSCHEDULER 32
+#define POSIX_SPAWN_USEVFORK 64
+#define POSIX_SPAWN_SETSID 128
typedef struct {
int __flags;
pid_t __pgrp;
sigset_t __def, __mask;
- int __prio, __pol, __pad[16];
+ int __prio, __pol;
+ void *__fn;
+ char __pad[64-sizeof(void *)];
} posix_spawnattr_t;
typedef struct {