POSIX_SIGNAL 3920 gc.c #if !(defined(POSIX_SIGNAL) && defined(SIGSEGV) && defined(HAVE_SIGALTSTACK)) POSIX_SIGNAL 3943 gc.c #if defined(POSIX_SIGNAL) && defined(SIGSEGV) && defined(HAVE_SIGALTSTACK) POSIX_SIGNAL 689 include/ruby/intern.h #ifdef POSIX_SIGNAL POSIX_SIGNAL 3500 process.c #ifdef POSIX_SIGNAL POSIX_SIGNAL 3519 process.c #ifndef POSIX_SIGNAL POSIX_SIGNAL 3525 process.c #ifdef POSIX_SIGNAL POSIX_SIGNAL 3549 process.c #ifdef POSIX_SIGNAL POSIX_SIGNAL 585 signal.c #ifdef POSIX_SIGNAL POSIX_SIGNAL 672 signal.c #ifdef POSIX_SIGNAL POSIX_SIGNAL 700 signal.c #if !defined(BSD_SIGNAL) && !defined(POSIX_SIGNAL) POSIX_SIGNAL 2125 thread.c #if defined(POSIX_SIGNAL) && defined(SIGSEGV) && defined(HAVE_SIGALTSTACK)