*: 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, 2 insertions, 2 deletions

diff --git a/libbb/verror_msg.c b/libbb/verror_msg.c
index 5c6df48d4..58846d56e 100644
--- a/libbb/verror_msg.c
+++ b/libbb/verror_msg.c
@@ -13,7 +13,7 @@
 smallint logmode = LOGMODE_STDIO;
 const char *msg_eol = "\n";
 
-void bb_verror_msg(const char *s, va_list p, const char* strerr)
+void FAST_FUNC bb_verror_msg(const char *s, va_list p, const char* strerr)
 {
         char *msg;
         int applet_len, strerr_len, msgeol_len, used;
@@ -70,7 +70,7 @@ void bb_verror_msg(const char *s, va_list p, const char* strerr)
 /* Code size is approximately the same, but currently it's the only user
  * of writev in entire bbox. __libc_writev in uclibc is ~50 bytes. */
 
-void bb_verror_msg(const char *s, va_list p, const char* strerr)
+void FAST_FUNC bb_verror_msg(const char *s, va_list p, const char* strerr)
 {
         int strerr_len, msgeol_len;
         struct iovec iov[3];