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 --- include/libbb.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/libbb.h b/include/libbb.h index 1c3d905b6..cae54658b 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -1906,7 +1906,11 @@ enum { FOR_SHELL = DO_HISTORY | TAB_COMPLETION | USERNAME_COMPLETION, }; line_input_t *new_line_input_t(int flags) FAST_FUNC; +#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 /* * maxsize must be >= 2. * Returns: -- cgit v1.2.3