AC_HEADER_TIOCGWINSZ
AC_CHECK_HEADERS(errno.h fcntl.h crypt.h termcap.h \
langinfo.h wchar.h wctype.h iconv.h netdb.h \
- sys/param.h sys/time.h sys/stream.h arpa/ftp.h)
+ sys/param.h sys/time.h sys/stream.h)
dnl
dnl Checks for _IO_write_ptr. A Linuxism used by nmh on linux. We