diff options
Diffstat (limited to 'ext/Opcode')
| -rw-r--r-- | ext/Opcode/Opcode.xs | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/ext/Opcode/Opcode.xs b/ext/Opcode/Opcode.xs index e1af6d5138..7ae6b334f4 100644 --- a/ext/Opcode/Opcode.xs +++ b/ext/Opcode/Opcode.xs @@ -55,16 +55,14 @@ op_names_init(pTHX) hv_store(op_named_bits, op_names[i], strlen(op_names[i]), sv, 0); } - put_op_bitspec(aTHX_ ":none",0, sv_2mortal(new_opset(aTHX_ Nullsv))); + put_op_bitspec(aTHX_ STR_WITH_LEN(":none"), sv_2mortal(new_opset(aTHX_ Nullsv))); opset_all = new_opset(aTHX_ Nullsv); bitmap = SvPV(opset_all, len); - i = len-1; /* deal with last byte specially, see below */ - while(i-- > 0) - bitmap[i] = (char)0xFF; + memset(bitmap, 0xFF, len-1); /* deal with last byte specially, see below */ /* Take care to set the right number of bits in the last byte */ bitmap[len-1] = (PL_maxo & 0x07) ? ~(0xFF << (PL_maxo & 0x07)) : 0xFF; - put_op_bitspec(aTHX_ ":all",0, opset_all); /* don't mortalise */ + put_op_bitspec(aTHX_ STR_WITH_LEN(":all"), opset_all); /* don't mortalise */ } @@ -80,8 +78,6 @@ put_op_bitspec(pTHX_ const char *optag, STRLEN len, SV *mask) dMY_CXT; verify_opset(aTHX_ mask,1); - if (!len) - len = strlen(optag); svp = hv_fetch(op_named_bits, optag, len, 1); if (SvOK(*svp)) croak("Opcode tag \"%s\" already defined", optag); |