dnl CF_TERMIO_C_ISPEED version: 4 updated: 2020/03/10 18:53:47
dnl ------------------
dnl Check for SGI's broken redefinition of baud rates introduced in IRIX 6.5
dnl (there doesn't appear to be a useful predefined symbol).
AC_DEFUN([CF_TERMIO_C_ISPEED],
[
AC_CACHE_CHECK(for IRIX 6.5 baud-rate redefinitions,cf_cv_termio_c_ispeed,[
AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/termio.h>],[
struct termio foo;
foo.c_ispeed = B38400;
foo.c_ospeed = B9600;
(void)foo;
],[cf_cv_termio_c_ispeed=yes
],[cf_cv_termio_c_ispeed=no])
])
test "$cf_cv_termio_c_ispeed" = yes && AC_DEFINE(HAVE_TERMIO_C_ISPEED,1,[define 1 if we have IRIX 6.5 baud-rate redefinitions])
])dnl
