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* transcode.c (enc_arg): raise exception when unknown encoding is

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given.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2008-09-16 16:18:32 +00:00
parent a4523cd042
commit bad9a9ad0d
3 changed files with 11 additions and 21 deletions
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21
transcode.c
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@ -2389,25 +2389,10 @@ rb_econv_open_opts(const char *source_encoding, const char *destination_encoding
static int
enc_arg(volatile VALUE *arg, const char **name_p, rb_encoding **enc_p)
{
rb_encoding *enc;
const char *n;
int encidx;
VALUE encval;
if ((encidx = rb_to_encoding_index(encval = *arg)) < 0) {
enc = NULL;
encidx = 0;
n = StringValueCStr(*arg);
}
else {
enc = rb_enc_from_index(encidx);
n = rb_enc_name(enc);
}
*name_p = n;
rb_encoding *enc = rb_to_encoding(*arg);
*name_p = rb_enc_name(enc);
*enc_p = enc;
return encidx;
return rb_enc_to_index(enc);
}
static int