/* Define to 1 if you have the `tcgetattr' function. */
#undef HAVE_TCGETATTR
+/* Define to 1 if you have the `tzset' function. */
+#undef HAVE_TZSET
+
/* Define to 1 if you have the <termcap.h> header file. */
#undef HAVE_TERMCAP_H
AC_SUBST(MAKE_SHELL)
AC_HEADER_STAT
AC_HEADER_DIRENT
-AC_CHECK_FUNCS(strcasecmp select setenv putenv tcgetattr)
+AC_CHECK_HEADERS(sys/fsuid.h)
+AC_CHECK_FUNCS(setfsgid setfsuid)
+AC_CHECK_FUNCS(strcasecmp select setenv putenv tcgetattr tzset)
AC_CHECK_FUNCS(lstat lchown lchmod futimes fchmod fchown lutimes)
AC_CHECK_FUNCS(nanosleep nl_langinfo)
AC_CHECK_FUNCS(be64toh htobe64)