HAVE_PTHREAD_H 35 include/ruby/thread_native.h #elif defined(HAVE_PTHREAD_H) HAVE_PTHREAD_H 713 signal.c #if HAVE_PTHREAD_H HAVE_PTHREAD_H 288 thread.c #elif defined(HAVE_PTHREAD_H) HAVE_PTHREAD_H 70 vm_core.h #elif defined(HAVE_PTHREAD_H)