+
+if test "$cf_cv_cgetent" = yes
+then
+ AC_DEFINE(HAVE_BSD_CGETENT)
+AC_CACHE_CHECK(if cgetent uses const parameter,cf_cv_cgetent_const,[
+AC_TRY_LINK([
+#include <stdlib.h>],[
+ char temp[128];
+ char *buf = temp;
+#ifndef _NETBSD_SOURCE /* given, since April 2004 in stdlib.h */
+ const char *db_array = temp;
+ cgetent(&buf, &db_array, "vt100");
+#endif
+ cgetcap(buf, "tc", '=');
+ cgetmatch(buf, "tc");
+ ],
+ [cf_cv_cgetent_const=yes],
+ [cf_cv_cgetent_const=no])
+])
+ if test "$cf_cv_cgetent_const" = yes
+ then
+ AC_DEFINE_UNQUOTED(CGETENT_CONST,const)
+ fi
+fi