stack 97 os/unix/ngx_freebsd_config.h pid_t rfork_thread(int flags, void *stack, int (*func)(void *arg), void *arg); stack 127 os/unix/ngx_freebsd_rfork_thread.c char *stack, *stack_top; stack 137 os/unix/ngx_freebsd_rfork_thread.c stack = mmap(last_stack, usable_stack_size, PROT_READ|PROT_WRITE, stack 140 os/unix/ngx_freebsd_rfork_thread.c if (stack == MAP_FAILED) { stack 147 os/unix/ngx_freebsd_rfork_thread.c if (stack != last_stack) { stack 149 os/unix/ngx_freebsd_rfork_thread.c "stack %p address was changed to %p", last_stack, stack); stack 153 os/unix/ngx_freebsd_rfork_thread.c stack_top = stack + usable_stack_size; stack 156 os/unix/ngx_freebsd_rfork_thread.c "thread stack: %p-%p", stack, stack_top);