*: 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/xregcomp.c b/libbb/xregcomp.c
index 157132c1f..abfa35ff1 100644
--- a/libbb/xregcomp.c
+++ b/libbb/xregcomp.c
@@ -11,7 +11,7 @@
 #include "libbb.h"
 #include "xregex.h"
 
-char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags)
+char* FAST_FUNC regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags)
 {
         int ret = regcomp(preg, regex, cflags);
         if (ret) {
@@ -23,7 +23,7 @@ char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags)
         return NULL;
 }
 
-void xregcomp(regex_t *preg, const char *regex, int cflags)
+void FAST_FUNC xregcomp(regex_t *preg, const char *regex, int cflags)
 {
         char *errmsg = regcomp_or_errmsg(preg, regex, cflags);
         if (errmsg) {