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authorDenys Vlasenko2018-12-18 19:20:04 +0100
committerDenys Vlasenko2018-12-18 19:20:04 +0100
commit30a8e0c2f9006db75840724ce89883595dfc7379 (patch)
treeb2d4c15373d135ca850be1be5c6ef178be899081 /miscutils
parent694d2982e5cc73edfc870e26647e85a558d71bbe (diff)
downloadbusybox-30a8e0c2f9006db75840724ce89883595dfc7379.zip
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')
-rw-r--r--miscutils/bc.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c
index eba8aa2..e62ca0f 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);