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transcode.c (rb_econv_open0): remove unused code

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Yusuke Endoh 2019-07-24 04:49:51 +09:00
parent 9aba971e42
commit a4e5690760
1 changed files with 4 additions and 15 deletions
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19
transcode.c
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@ -974,21 +974,10 @@ rb_econv_open0(const char *sname, const char *dname, int ecflags)
int num_trans;
rb_econv_t *ec;
int sidx, didx;
if (*sname) {
sidx = rb_enc_find_index(sname);
if (0 <= sidx) {
rb_enc_from_index(sidx);
}
}
if (*dname) {
didx = rb_enc_find_index(dname);
if (0 <= didx) {
rb_enc_from_index(didx);
}
}
/* Just check if sname and dname are defined */
/* (This check is needed?) */
if (*sname) rb_enc_find_index(sname);
if (*dname) rb_enc_find_index(dname);
if (*sname == '\0' && *dname == '\0') {
num_trans = 0;