admin/mruby-mruby
1
0
Fork 0
mirror of https://github.com/mruby/mruby synced 2026-06-08 16:11:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

mruby-pack (pack_hex): the scope of variables a and b can be reduced

Browse Source
This commit is contained in:
Yukihiro "Matz" Matsumoto
2023-12-30 15:11:06 +09:00
parent fca2bbdcca
commit 7765c23f69
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mrbgems/mruby-pack/src/pack.c
+2 -2
View File
@@ -766,7 +766,6 @@ unpack_str(mrb_state *mrb, const void *src, int slen, mrb_value ary, int count,
static int
pack_hex(mrb_state *mrb, mrb_value src, mrb_value dst, mrb_int didx, int count, unsigned int flags)
{
int a, b;
unsigned int ashift, bshift;
long slen;
char *dptr, *dptr0, *sptr;
@@ -795,7 +794,8 @@ pack_hex(mrb_state *mrb, mrb_value src, mrb_value dst, mrb_int didx, int count,
dptr0 = dptr;
for (; count > 0; count -= 2) {
a = b = 0;
int a = 0, b = 0;
if (slen > 0) {
a = hex2int(*sptr++);
if (a < 0) break;