Fix compilation warnings in mbox.c

Tag unused attribute

Signed-off-by: Julien Danjou <julien@danjou.info>
Signed-off-by: Pierre Habouzit <madcoder@debian.org>

diff --git a/mbox.c b/mbox.c
index e140ee4..267cd7b 100644 (file)
--- a/mbox.c
+++ b/mbox.c
@@ -48,7 +48,7 @@ struct m_update_t {
 };
 
 
-static int mbox_open_new_message (MESSAGE * msg, CONTEXT * dest, HEADER * hdr)
+static int mbox_open_new_message (MESSAGE * msg, CONTEXT * dest, HEADER * hdr __attribute__ ((unused)))
 {
   msg->fp = dest->fp;
   return 0;
@@ -520,7 +520,7 @@ static int mbox_check_mailbox (CONTEXT* ctx, int* index_hint, int lock) {
  *     0       success
  *     -1      failure
  */
-static int _mbox_sync_mailbox (CONTEXT * ctx, int unused, int *index_hint)
+static int _mbox_sync_mailbox (CONTEXT * ctx, int unused __attribute__ ((unused)), int *index_hint)
 {
   char tempfile[_POSIX_PATH_MAX];
   char buf[32];
@@ -1089,7 +1089,7 @@ int mbox_is_magic (const char* path, struct stat* st) {
   return (magic);
 }
 
-static int commit_message (MESSAGE* msg, CONTEXT* ctx, int mbox) {
+static int commit_message (MESSAGE* msg, CONTEXT* ctx __attribute__ ((unused)), int mbox) {
   if ((mbox && fputc ('\n', msg->fp) == EOF) ||
       (!mbox && fputs (MMDF_SEP, msg->fp) == EOF))
     return (-1);