fi], [masquerade="draft_from mmailid username_extension"])
AC_SUBST(masquerade)dnl
-dnl Do you want mhe support?
-AC_ARG_ENABLE(mhe,
- AS_HELP_STRING([--disable-mhe],[disable mhe support]))
-
-dnl mhe support is on by default, so define it unless --disable-mhe or the
-dnl deprecated, undocumented --disable-nmh-mhe are specified.
-if test x"$enable_mhe" != x"no" -a x"$enable_nmh_mhe" != x"no"; then
- AC_DEFINE(MHE, 1,
- [Define to compile in support for the Emacs front-end mh-e.])dnl
-fi
-
dnl Do you want client-side support for pop?
AC_ARG_ENABLE(pop,
AS_HELP_STRING([--enable-pop], [enable client-side support for plain POP3]))
dnl ---------------
dnl CHECK FUNCTIONS
dnl ---------------
-AC_CHECK_FUNCS(writev lstat tzset getutent nl_langinfo)
+AC_CHECK_FUNCS(writev lstat tzset getutent nl_langinfo sigaction sigprocmask \
+ sigblock sigsetmask sighold sigrelse)
dnl Look for the initgroups() declaration. On AIX 4.[13], Solaris 4.1.3, and
dnl ULTRIX 4.2A the function is defined in libc but there's no declaration in
AC_CHECK_MEMBERS(struct utmp.ut_type,,,[#include <utmp.h>])
-CHECK_TYPE_STRUCT_DIRENT_D_TYPE()
+AC_STRUCT_DIRENT_D_TYPE
dnl -------------
dnl CHECK SIGNALS