--- rxvt-unicode/config.h.in	2010/10/31 08:29:19	1.34
+++ rxvt-unicode/config.h.in	2011/05/30 23:09:43	1.39
@@ -51,7 +51,7 @@
 /* Define to 1 if you have the `clock_gettime' function. */
 #undef HAVE_CLOCK_GETTIME
 
-/* "use syscall interface for clock_gettime" */
+/* Define to 1 to use the syscall interface for clock_gettime */
 #undef HAVE_CLOCK_SYSCALL
 
 /* Define to 1 if you have the <cwchar> header file. */
@@ -66,6 +66,12 @@
 /* Define to 1 if you have the `eventfd' function. */
 #undef HAVE_EVENTFD
 
+/* Define to 1 if the floor function is available */
+#undef HAVE_FLOOR
+
+/* Define to 1 if you have the <fontconfig/fontconfig.h> header file. */
+#undef HAVE_FONTCONFIG_FONTCONFIG_H
+
 /* Define to 1 if you have the `getpt' function. */
 #undef HAVE_GETPT
 
@@ -84,9 +90,6 @@
 /* Define to 1 if you have the <lastlog.h> header file. */
 #undef HAVE_LASTLOG_H
 
-/* Define to 1 if you have the `m' library (-lm). */
-#undef HAVE_LIBM
-
 /* Define to 1 if you have the `rt' library (-lrt). */
 #undef HAVE_LIBRT
 
@@ -165,16 +168,16 @@
 /* Define to 1 if you have the <stropts.h> header file. */
 #undef HAVE_STROPTS_H
 
-/* Define if utmp.h or lastlog.h has struct lastlog */
+/* Define to 1 if the system has the type `struct lastlog'. */
 #undef HAVE_STRUCT_LASTLOG
 
-/* Define if utmpx.h or lastlog.h has struct lastlogx */
+/* Define to 1 if the system has the type `struct lastlogx'. */
 #undef HAVE_STRUCT_LASTLOGX
 
-/* Define if utmp.h has struct utmp */
+/* Define to 1 if the system has the type `struct utmp'. */
 #undef HAVE_STRUCT_UTMP
 
-/* Define if utmpx.h has struct utmpx */
+/* Define to 1 if the system has the type `struct utmpx'. */
 #undef HAVE_STRUCT_UTMPX
 
 /* Define to 1 if you have the <sys/byteorder.h> header file. */
@@ -262,9 +265,6 @@
 /* Define to 1 if you have the <X11/Xft/Xft.h> header file. */
 #undef HAVE_X11_XFT_XFT_H
 
-/* Define if you have XPointer typedef */
-#undef HAVE_XPOINTER
-
 /* Define if setlocale (defined to Xsetlocale) works */
 #undef HAVE_XSETLOCALE