*: 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, 3 insertions, 3 deletions

diff --git a/libbb/u_signal_names.c b/libbb/u_signal_names.c
index 1dcbf5f..915eea5 100644
--- a/libbb/u_signal_names.c
+++ b/libbb/u_signal_names.c
@@ -121,7 +121,7 @@ static const char signals[][7] = {
 
 // Convert signal name to number.
 
-int get_signum(const char *name)
+int FAST_FUNC get_signum(const char *name)
 {
 	unsigned i;
 
@@ -155,7 +155,7 @@ int get_signum(const char *name)
 
 // Convert signal number to name
 
-const char *get_signame(int number)
+const char* FAST_FUNC get_signame(int number)
 {
 	if ((unsigned)number < ARRAY_SIZE(signals)) {
 		if (signals[number][0]) /* if it's not an empty str */
@@ -168,7 +168,7 @@ const char *get_signame(int number)
 
 // Print the whole signal list
 
-void print_signames(void)
+void FAST_FUNC print_signames(void)
 {
 	unsigned signo;