Compiling under glibc produced warnings. * lib/fflush.c (update_fpos_cache): Mark variables that are potentially unused.
Signed-off-by: Eric Blake <[email protected]> --- ChangeLog | 4 ++++ lib/fflush.c | 3 ++- 2 files changed, 6 insertions(+), 1 deletions(-) diff --git a/ChangeLog b/ChangeLog index 768ab46..0a5ca61 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2012-03-29 Eric Blake <[email protected]> + fflush: avoid compiler warning + * lib/fflush.c (update_fpos_cache): Mark variables that are + potentially unused. + ssize_t: fix definition on mingw * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Match rank of size_t. diff --git a/lib/fflush.c b/lib/fflush.c index 8879cab..a43eea7 100644 --- a/lib/fflush.c +++ b/lib/fflush.c @@ -88,7 +88,8 @@ restore_seek_optimization (FILE *fp, int saved_flags) #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__ -- 1.7.7.6
