Put system dependent routines into inline functions.

diff --git a/ChangeLog b/ChangeLog
index b005118c9d9286c7c63397e3cbaed316e6b14ab6..aa69ad08174f67e0d5ac405db5c89c47444bd76d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2008-04-26  Bruno Haible  <bruno@clisp.org>
+
+       * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
+       restore_seek_optimization, update_fpos_cache): New functions, extracted
+       from rpl_fflush.
+       (rpl_fflush): Use them.
+       * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
+       (gl_REPLACE_FFLUSH): Use it.
+
 2008-04-26  Bruno Haible  <bruno@clisp.org>
 
        * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program