fflush, stat: no 'static inline' * lib/fflush.c (clear_ungetc_buffer_preserving_position) (clear_ungetc_buffer, disable_seek_optimization) (restore_seek_optimization, update_fpos_cache): * lib/stat.c (orig_stat): Now static, not static inline. * lib/fflush.c (disable_seek_optimization, restore_seek_optimization) (update_fpos_cache): Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1). * m4/fflush.m4 (gl_PREREQ_FFLUSH): * m4/stat.m4 (gl_PREREQ_STAT): Do not require AC_C_INLINE.

--- a/m4/stat.m4
+++ b/m4/stat.m4
@@ -1,4 +1,4 @@
-# serial 10
+# serial 11
 
 # Copyright (C) 2009-2012 Free Software Foundation, Inc.
 #
@@ -68,8 +68,4 @@
 ])
 
 # Prerequisites of lib/stat.c.
-AC_DEFUN([gl_PREREQ_STAT],
-[
-  AC_REQUIRE([AC_C_INLINE])
-  :
-])
+AC_DEFUN([gl_PREREQ_STAT], [:])