diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2018-12-14 11:27:09 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2018-12-14 11:27:09 +0100 |
| commit | 240d7ee3fcff86b557cfac12cb74073e119957a1 (patch) | |
| tree | 9404f4c6f8df54e0e83a1cf38ad69a163ef69e20 /miscutils | |
| parent | fc9d26902ba30340d1eef2153cc5823a53e72919 (diff) | |
bc: shrink s() in library again
function old new delta
bc_lib 1596 1586 -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-10) Total: -10 bytes
text data bss dec hex filename
980152 485 7296 987933 f131d busybox_old
980142 485 7296 987923 f1313 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/bc.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c index f0c323d93..547af8eaf 100644 --- a/miscutils/bc.c +++ b/miscutils/bc.c @@ -7213,16 +7213,13 @@ static const char bc_lib[] ALIGN1 = { "\n" "return(r/1)" "\n" "}" "\n" "define s(x){" -"\n" "auto b,s,r,n,a,q,i" +"\n" "auto b,s,r,a,q,i" +"\n" "if(x<0)return(-s(-x))" "\n" "b=ibase" "\n" "ibase=A" "\n" "s=scale" "\n" "scale=1.1*s+2" "\n" "a=a(1)" -"\n" "if(x<0){" -"\n" "n=1" -"\n" "x=-x" -"\n" "}" "\n" "scale=0" "\n" "q=(x/a+2)/4" "\n" "x-=4*q*a" @@ -7236,7 +7233,6 @@ static const char bc_lib[] ALIGN1 = { "\n" "}" "\n" "scale=s" "\n" "ibase=b" -"\n" "if(n)r=-r" "\n" "return(r/1)" "\n" "}" "\n" "define c(x){" |