From 00eb23b47aa79461b913b320eba3c95b90e6eec4 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Mon, 21 Dec 2020 21:36:58 +0100 Subject: bc: do not allocate line editing state until needed function old new delta xc_read_line 324 353 +29 free_line_input_t 34 39 +5 xc_vm_init 656 640 -16 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 34/-16) Total: 18 bytes Signed-off-by: Denys Vlasenko --- shell/ash.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'shell/ash.c') diff --git a/shell/ash.c b/shell/ash.c index 87d329f87..f4d296289 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -14177,8 +14177,7 @@ exitshell(void) char *p; #if ENABLE_FEATURE_EDITING_SAVE_ON_EXIT - if (line_input_state) - save_history(line_input_state); + save_history(line_input_state); /* may be NULL */ #endif savestatus = exitstatus; TRACE(("pid %d, exitshell(%d)\n", getpid(), savestatus)); -- cgit v1.2.3