lineedit: make save_history() FAST_FUNC

function                                             old     new   delta
save_history                                         267     266      -1
hush_exit                                             98      97      -1
exitshell                                            140     138      -2
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-4)               Total: -4 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 6 insertions, 6 deletions

diff --git a/include/libbb.h b/include/libbb.h
index 01cdb1bdc..67e7bf7b9 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1998,11 +1998,11 @@ enum {
         FOR_SHELL        = DO_HISTORY | TAB_COMPLETION | USERNAME_COMPLETION | LI_INTERRUPTIBLE,
 };
 line_input_t *new_line_input_t(int flags) FAST_FUNC;
-#if ENABLE_FEATURE_EDITING_SAVEHISTORY
+# if ENABLE_FEATURE_EDITING_SAVEHISTORY
 void free_line_input_t(line_input_t *n) FAST_FUNC;
-#else
-# define free_line_input_t(n) free(n)
-#endif
+# else
+#  define free_line_input_t(n) free(n)
+# endif
 /*
  * maxsize must be >= 2.
  * Returns:
@@ -2013,7 +2013,7 @@ void free_line_input_t(line_input_t *n) FAST_FUNC;
 int read_line_input(line_input_t *st, const char *prompt, char *command, int maxsize) FAST_FUNC;
 void show_history(const line_input_t *st) FAST_FUNC;
 # if ENABLE_FEATURE_EDITING_SAVE_ON_EXIT
-void save_history(line_input_t *st);
+void save_history(line_input_t *st) FAST_FUNC;
 # endif
 #else
 #define MAX_HISTORY 0
diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 543a3f11c..314fedf5c 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1555,7 +1555,7 @@ static void load_history(line_input_t *st_parm)
 }
 
 #  if ENABLE_FEATURE_EDITING_SAVE_ON_EXIT
-void save_history(line_input_t *st)
+void FAST_FUNC save_history(line_input_t *st)
 {
         FILE *fp;