-#serial 6
+#serial 7
dnl From Jim Meyering and Paul Eggert.
-AC_DEFUN([jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H],
+AC_DEFUN([gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H],
[AC_REQUIRE([AC_SYS_POSIX_TERMIOS])
AC_CACHE_CHECK([whether use of TIOCGWINSZ requires termios.h],
jm_cv_sys_tiocgwinsz_needs_termios_h,
])
])
-AC_DEFUN([jm_WINSIZE_IN_PTEM],
+AC_DEFUN([gl_WINSIZE_IN_PTEM],
[AC_REQUIRE([AC_SYS_POSIX_TERMIOS])
AC_CACHE_CHECK([whether use of struct winsize requires sys/ptem.h],
jm_cv_sys_struct_winsize_needs_sys_ptem_h,