siglongjmp(initial_jmpbuf, 2); 
siglongjmp(initial_jmpbuf, INIT_JMP_CALLBACK); 
void initial_thread_cb_skas(void (*proc)(void *), void *arg){	sigjmp_buf here;	cb_proc = proc;	cb_arg = arg;	cb_back = &here;	block_signals();	if(sigsetjmp(here, 1) == 0)		siglongjmp(initial_jmpbuf, 2);	unblock_signals();	cb_proc = NULL;	cb_arg = NULL;	cb_back = NULL;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/675dffc914412a25d33bbc8baea30681c565c9c1/process.c/clean/arch/um/kernel/skas/process.c