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changeset 16724:1d4824d7f352

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fflush: avoid compiler warning Compiling under glibc produced warnings. * lib/fflush.c (update_fpos_cache): Mark variables that are potentially unused. Signed-off-by: Eric Blake <eblake@redhat.com>
author Eric Blake <eblake@redhat.com>
date Thu, 29 Mar 2012 16:57:55 -0600
parents 376ee9a0ad8d
children fb659d60019f
files ChangeLog lib/fflush.c
diffstat 2 files changed, 8 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-03-29  Eric Blake  <eblake@redhat.com>
+
+	fflush: avoid compiler warning
+	* lib/fflush.c (update_fpos_cache): Mark variables that are
+	potentially unused.
+
 2012-03-25  Bruno Haible  <bruno@clisp.org>
 
 	Tests for module 'localeconv'.
--- a/lib/fflush.c
+++ b/lib/fflush.c
@@ -88,7 +88,8 @@
 #endif
 
 static inline void
-update_fpos_cache (FILE *fp, off_t pos)
+update_fpos_cache (FILE *fp _GL_UNUSED_PARAMETER,
+                   off_t pos _GL_UNUSED_PARAMETER)
 {
 #if defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, MacOS X, Cygwin */
 # if defined __CYGWIN__