HAVE_FCNTL         63 ext/socket/rubysocket.h #if defined(HAVE_FCNTL)
HAVE_FCNTL        211 io.c           #if defined(HAVE_FCNTL) && defined(F_GETFD) && defined(F_SETFD) && defined(FD_CLOEXEC)
HAVE_FCNTL        364 io.c           #if defined(HAVE_FCNTL) && defined(F_DUPFD_CLOEXEC) && defined(F_DUPFD)
HAVE_FCNTL        384 io.c           #elif defined(HAVE_FCNTL) && defined(F_DUPFD)
HAVE_FCNTL       3980 io.c           #if defined(HAVE_FCNTL) && defined(F_GETFD) && defined(F_SETFD) && defined(FD_CLOEXEC)
HAVE_FCNTL       4022 io.c           #if defined(HAVE_FCNTL) && defined(F_GETFD) && defined(F_SETFD) && defined(FD_CLOEXEC)
HAVE_FCNTL       5840 io.c           #if defined(HAVE_FCNTL) && defined(F_GETFD) && defined(F_SETFD) && defined(FD_CLOEXEC)
HAVE_FCNTL       7601 io.c           #if defined(HAVE_FCNTL) && defined(F_GETFL)
HAVE_FCNTL       7615 io.c           #if defined(HAVE_FCNTL) && defined(F_GETFL)
HAVE_FCNTL       7622 io.c           #if defined(HAVE_FCNTL) && defined(F_GETFL)
HAVE_FCNTL       8958 io.c           #ifdef HAVE_FCNTL
HAVE_FCNTL       9199 io.c           #ifdef HAVE_FCNTL
HAVE_FCNTL         16 missing/dup2.c #if defined(HAVE_FCNTL)
HAVE_FCNTL         20 missing/dup2.c #if !defined(HAVE_FCNTL) || !defined(F_DUPFD)
HAVE_FCNTL         29 missing/dup2.c #if defined(HAVE_FCNTL) && defined(F_DUPFD)
HAVE_FCNTL          5 missing/flock.c #elif defined HAVE_FCNTL && defined HAVE_FCNTL_H && !defined(__native_client__)
HAVE_FCNTL       1879 ruby.c         #if defined O_NONBLOCK && HAVE_FCNTL && !(O_NONBLOCK & O_ACCMODE)
HAVE_FCNTL       1882 ruby.c         #elif defined O_NDELAY && HAVE_FCNTL && !(O_NDELAY & O_ACCMODE)
HAVE_FCNTL       1903 ruby.c         #if defined HAVE_FCNTL && MODE_TO_LOAD != O_RDONLY
HAVE_FCNTL         67 thread_pthread.c #if defined(HAVE_POLL) && defined(HAVE_FCNTL) && defined(F_GETFL) && defined(F_SETFL) && defined(O_NONBLOCK) && !defined(__native_client__)