Output of %man -k signal alarm(3) - set signal timer alarm condvar(9), cv_init(9), cv_destroy(9), cv_wait(9), cv_wait_sig(9), cv_timedwait(9), cv_timedwait_sig(9), cv_signal(9), cv_broa dcast(9), cv_broadcastpri(9), cv_wmesg(9) - kernel condition variable init_sleepqueues(9), sleepq_abort(9), sleepq_add(9), sleepq_alloc(9), sleepq_broadcast(9), sleepq_calc_signal_retval(9), sleep q_catch_signals(9), sleepq_free(9), sleepq_lock(9), sleepq_lookup(9), sleepq_release(9), sleepq_remove(9), sleepq_signal(9), s leepq_set_timeout(9), sleepq_timedwait(9), sleepq_timedwait_sig(9), sleepq_wait(9), sleepq_wait_sig(9) - manage the queues of sleeping threads kill(1) - terminate or signal a process kill(2) - send signal to a process killpg(2) - send signal to a process group libngatm(3) - ATM signalling library libngatm(3), uni_decode(3), uni_decode_head(3), uni_decode_body(3), uni_decode_ie_hdr(3), uni_decode_ie_body(3), uni_encode(3) , uni_encode_msg_hdr(3), uni_encode_ie(3), uni_encode_ie_hdr(3), uni_check_ie(3), uni_print_cref(3), uni_print_msghdr(3), uni_ print(3), uni_print_ie(3), uni_initcx(3), uni_print_cx(3) - ATM signalling library - message handling functions pause(3) - stop until signal pgrep(1), pkill(1) - find or signal processes by name psignal(3), strsignal(3), sys_siglist(3), sys_signame(3) - system signal messages psignal(9), pgsignal(9), gsignal(9) - post signal to a process or process group pthread_cond_signal(3) - unblock a thread waiting for a condition variable pthread_kill(3) - send a signal to a specified thread pthread_sigmask(3) - examine and/or change a thread's signal mask raise(3) - send a signal to the current process sigaction(2) - software signal facilities sigaltstack(2) - set and/or get signal stack context sigemptyset(3), sigfillset(3), sigaddset(3), sigdelset(3), sigismember(3) - manipulate signal sets siginterrupt(3) - allow signals to interrupt system calls signal(3) - simplified software signal facilities signal(9), SIGADDSET(9), SIGDELSET(9), SETEMPTYSET(9), SIGFILLSET(9), SIGISMEMBER(9), SIGISEMPTY(9), SIGNOTEMPTY(9), SIGSETEQ( 9), SIGSETNEQ(9), SIGSETOR(9), SIGSETAND(9), SIGSETNAND(9), SIGSETCANTMASK(9), SIG_STOPSIGMASK(9), SIG_CONTSIGMASK(9), SIGPEND ING(9), cursig(9), execsigs(9), issignal(9), killproc(9), pgsigio(9), postsig(9), sigexit(9), siginit(9), signotify(9), trapsi gnal(9) - kernel signal functions sigpause(2) - atomically release blocked signals and wait for interrupt sigpending(2) - get pending signals sigprocmask(2) - manipulate current signal mask sigreturn(2) - return from signal sigsetmask(2), sigblock(2) - manipulate current signal mask sigstack(2) - set and/or get signal stack context sigsuspend(2) - atomically release blocked signals and wait for interrupt sigvec(2) - software signal facilities sigwait(2) - select a set of signals ualarm(3) - schedule signal after specified time unimsg(3), uni_msg_len(3), uni_msg_space(3), uni_msg_leading(3), uni_msg_size(3), uni_msg_ensure(3), uni_msg_append(3), uni_ms g_extend(3), uni_msg_alloc(3), uni_msg_build(3), uni_msg_destroy(3), uni_msg_strip32(3), uni_msg_get32(3), uni_msg_append32(3) , uni_msg_append8(3), uni_msg_trail32(3), uni_msg_dup(3) - ATM signalling library - message buffers I didnt find anything wrong in my system logs etc. I compiled squid with dllmalloc as earliar it was existing due to non allocation of memory and the error used to be this xcalloc: Unable to allocate 1 blocks of 4108 bytes! Any ideas. Hilal