diff options
Diffstat (limited to 'src/pack.c')
| -rw-r--r-- | src/pack.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/pack.c b/src/pack.c index 4d26a1fe6..e28c0ca73 100644 --- a/src/pack.c +++ b/src/pack.c @@ -232,7 +232,7 @@ unpack_l(mrb_state *mrb, const unsigned char *src, int srclen, mrb_value ary, un static int pack_a(mrb_state *mrb, mrb_value src, mrb_value dst, mrb_int didx, long count, unsigned int flags) { - int copylen, dlen, slen, padlen; + int copylen, slen, padlen; char *dptr, *dptr0, pad, *sptr; sptr = RSTRING_PTR(src); @@ -269,7 +269,7 @@ static int unpack_a(mrb_state *mrb, const void *src, int slen, mrb_value ary, long count, unsigned int flags) { mrb_value dst; - const char *sptr, *sptr0; + const char *sptr; char *dptr, *dptr0; sptr = src; @@ -298,7 +298,7 @@ unpack_a(mrb_state *mrb, const void *src, int slen, mrb_value ary, long count, u static int pack_h(mrb_state *mrb, mrb_value src, mrb_value dst, mrb_int didx, long count, unsigned int flags) { - unsigned int a, ashift, b, bshift, x; + unsigned int a, ashift, b, bshift; int slen; char *dptr, *dptr0, *sptr; @@ -343,9 +343,7 @@ static int unpack_h(mrb_state *mrb, const void *src, int slen, mrb_value ary, int count, unsigned int flags) { mrb_value dst; - unsigned long l; - int a, ashift, b, bshift, i, padding; - unsigned char c, ch[4]; + int a, ashift, b, bshift, padding; const char *sptr, *sptr0; char *dptr, *dptr0; const char hexadecimal[] = "0123456789abcdef"; |