*: introduce and use FAST_FUNC: regparm on i386, otherwise no-on

   text    data     bss     dec     hex filename
 808035     611    6868  815514   c719a busybox_old
 804472     611    6868  811951   c63af busybox_unstripped

1 files changed, 4 insertions, 4 deletions

diff --git a/libbb/recursive_action.c b/libbb/recursive_action.c
index fe9ba2ecc..9b6951f43 100644
--- a/libbb/recursive_action.c
+++ b/libbb/recursive_action.c
@@ -22,7 +22,7 @@
  * is so stinking huge.
  */
 
-static int true_action(const char *fileName ATTRIBUTE_UNUSED,
+static int FAST_FUNC true_action(const char *fileName ATTRIBUTE_UNUSED,
                 struct stat *statbuf ATTRIBUTE_UNUSED,
                 void* userData ATTRIBUTE_UNUSED,
                 int depth ATTRIBUTE_UNUSED)
@@ -53,10 +53,10 @@ static int true_action(const char *fileName ATTRIBUTE_UNUSED,
  * 1: stat(statbuf). Calls dirAction and optionally recurse on link to dir.
  */
 
-int recursive_action(const char *fileName,
+int FAST_FUNC recursive_action(const char *fileName,
                 unsigned flags,
-                int (*fileAction)(const char *fileName, struct stat *statbuf, void* userData, int depth),
-                int (*dirAction)(const char *fileName, struct stat *statbuf, void* userData, int depth),
+                int FAST_FUNC (*fileAction)(const char *fileName, struct stat *statbuf, void* userData, int depth),
+                int FAST_FUNC (*dirAction)(const char *fileName, struct stat *statbuf, void* userData, int depth),
                 void* userData,
                 unsigned depth)
 {