os: unexport set_font_authorizations()

This function is only used by DIX, so no need to export it.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1344>

dix/dixfonts.c

@@ -55,6 +55,9 @@ Equipment Corporation.
 #include <X11/X.h>
 #include <X11/Xmd.h>
 #include <X11/Xproto.h>
+
+#include "os/auth.h"
+
 #include "scrnintstr.h"
 #include "resource.h"
 #include "dixstruct.h"

include/os.h

@@ -200,10 +200,6 @@ extern _X_EXPORT void FreeScreenSaverTimer(void);
 
 extern _X_EXPORT void GiveUp(int /*sig */ );
 
-extern _X_EXPORT int set_font_authorizations(char **authorizations,
-                                             int *authlen,
-                                             void *client);
-
 /*
  * This function malloc(3)s buffer, terminating the server if there is not
  * enough memory.

os/auth.h

@@ -26,4 +26,8 @@ typedef int (*AuthRemCFunc) (AuthRemCArgs);
 #define AuthRstCArgs void
 typedef int (*AuthRstCFunc) (AuthRstCArgs);
 
+int set_font_authorizations(char **authorizations,
+                            int *authlen,
+                            void *client);
+
 #endif /* _XSERVER_OS_AUTH_H */

os/utils.c

@@ -107,6 +107,7 @@ __stdcall unsigned long GetTickCount(void);
 #endif
 
 #include "dix/dix_priv.h"
+#include "os/auth.h"
 #include "os/cmdline.h"
 
 #include "dixstruct.h"