1057
1060
posix_fallocate backtrace backtrace_symbols backtrace_symbols_fd)
1065
AC_CHECK_DECLS(madvise, [], [], [#if HAVE_SYS_MMAN_H
1059
1072
AM_CONDITIONAL(BUILD_THR_RWLOCK,[test "$ac_cv_func_rwlock_init" -a "$ac_cv_funn_pthread_rwlock_rdlock"])
1061
1074
# Check that isinf() is available in math.h and can be used in both C and C++