gcc compat fix and warning suppression

by Joe Krahn <krahn AT niehs.nih.gov>

1 files changed, 4 insertions, 1 deletions

diff --git a/findutils/find.c b/findutils/find.c
index 634fbd189..f75bc9ef9 100644
--- a/findutils/find.c
+++ b/findutils/find.c
@@ -517,7 +517,10 @@ static action*** parse_params(char **argv)
         unsigned cur_action = 0;
         USE_FEATURE_FIND_NOT( bool invert_flag = 0; )
 
-        /* 'static' doesn't work here! (gcc 4.1.2) */
+        /* This is the only place in busybox where we use nested function.
+         * So far more standard alternatives were bigger. */
+        /* Suppress a warning "func without a prototype" */
+        auto action* alloc_action(int sizeof_struct, action_fp f);
         action* alloc_action(int sizeof_struct, action_fp f)
         {
                 action *ap;