AC_SUBST(SILC_SIZEOF_CHAR, $ac_cv_sizeof_char)
AC_CHECK_SIZEOF(void *, 0)
AC_SUBST(SILC_SIZEOF_VOID_P, $ac_cv_sizeof_void_p)
+AC_CHECK_TYPES(long long)
+AC_CHECK_TYPES(long double)
# Function to check if compiler flag works
# Usage: SILC_ADD_CFLAGS(FLAGS, [ACTION-IF-FAILED])
AC_CHECK_FUNCS(setrlimit time ctime utime gettimeofday getrusage)
AC_CHECK_FUNCS(chmod fcntl stat fstat getenv putenv strerror)
AC_CHECK_FUNCS(getpid getgid getsid getpgid getpgrp getuid)
-AC_CHECK_FUNCS(setgroups initgroups nl_langinfo epoll_wait)
+AC_CHECK_FUNCS(setgroups initgroups nl_langinfo epoll_wait nanosleep)
AC_CHECK_FUNCS(strchr snprintf strstr strcpy strncpy memcpy memset memmove)
#ifdef SILC_DIST_SIM