###############################################################################
AC_DEFUN(AC_PROG_CC_ANSI,
- [AC_PROG_CC
+ [AC_REQUIRE([AC_PROG_CC])
if test -z "$GCC"; then
# not using GCC
AC_HEADER_SYS_WAIT
AC_HEADER_DIRENT
AC_GETTIMEOFDAY_ARGS
+AC_SYS_LARGEFILE
AC_CHECK_FUNCS(select fcntl uname nice setpriority getcwd getwd putenv sbrk)
AC_CHECK_FUNCS(sigaction syslog realpath setrlimit)
AC_CHECK_FUNCS(setlocale)