diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2018-12-18 19:20:04 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2018-12-18 19:20:04 +0100 |
| commit | 30a8e0c2f9006db75840724ce89883595dfc7379 (patch) | |
| tree | b2d4c15373d135ca850be1be5c6ef178be899081 /miscutils/bc.c | |
| parent | 694d2982e5cc73edfc870e26647e85a558d71bbe (diff) | |
| download | busybox-30a8e0c2f9006db75840724ce89883595dfc7379.tar.gz | |
bc: code shrink
function old new delta
zbc_program_print 684 680 -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-4) Total: -4 bytes
text data bss dec hex filename
981368 485 7296 989149 f17dd busybox_old
981364 485 7296 989145 f17d9 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils/bc.c')
| -rw-r--r-- | miscutils/bc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c index eba8aa272..e62ca0f69 100644 --- a/miscutils/bc.c +++ b/miscutils/bc.c @@ -5290,7 +5290,7 @@ static FAST_FUNC void bc_num_printHex(size_t num, size_t width, bool radix) if (radix) { bc_num_printNewline(); bb_putchar('.'); - G.prog.nchars += 1; + G.prog.nchars++; } bc_num_printNewline(); @@ -5302,8 +5302,10 @@ static void bc_num_printDecimal(BcNum *n) { size_t i, rdx = n->rdx - 1; - if (n->neg) bb_putchar('-'); - G.prog.nchars += n->neg; + if (n->neg) { + bb_putchar('-'); + G.prog.nchars++; + } for (i = n->len - 1; i < n->len; --i) bc_num_printHex((size_t) n->num[i], 1, i == rdx); |