5177 __libc_start_main(0x400b50, 1, 0x7fff842dc358, 0x4013f0, 0x4013e0 <unfinished ...>
5177 strcmp("./rng-fork", "--help")                 = 1
5177 gnutls_global_init(0x7fff842ddbd5, 0x4015cb, 0, 45, 0x7fe51615f320) = 0
5177 fork()                                         = 5179
5177 gnutls_rnd(1, 0x7fff842dc210, 32, -1, 5177)    = 0
5177 waitpid(5179, NULL, 0 <unfinished ...>
5177 --- SIGINT (Interrupt) ---
5179 --- SIGINT (Interrupt) ---
5177 +++ killed by SIGINT +++
5179 +++ killed by SIGINT +++