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-rw-r--r--ext/nkf/nkf.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/ext/nkf/nkf.c b/ext/nkf/nkf.c
index 703315834e..b720198cf2 100644
--- a/ext/nkf/nkf.c
+++ b/ext/nkf/nkf.c
@@ -66,8 +66,7 @@ rb_encoding* rb_nkf_enc_get(const char *name)
int idx = rb_enc_find_index(name);
if (idx < 0) {
nkf_encoding *nkf_enc = nkf_enc_find(name);
- nkf_native_encoding * nkf_base_enc = nkf_enc_to_base_encoding(nkf_enc);
- idx = rb_enc_find_index(nkf_enc_name(nkf_base_enc));
+ idx = rb_enc_find_index(nkf_enc_name(nkf_enc_to_base_encoding(nkf_enc)));
if (idx < 0) {
idx = rb_define_dummy_encoding(name);
} else {
@@ -127,7 +126,7 @@ int nkf_split_options(const char *arg)
/*
* call-seq:
- * NKF.nkf(opt, str) -> string
+ * NKF.nkf(opt, str) => string
*
* Convert _str_ and return converted result.
* Conversion details are specified by _opt_ as String.
@@ -176,7 +175,7 @@ rb_nkf_convert(VALUE obj, VALUE opt, VALUE src)
/*
* call-seq:
- * NKF.guess(str) -> encoding
+ * NKF.guess(str) => encoding
*
* Returns guessed encoding of _str_ by nkf routine.
*
@@ -402,7 +401,7 @@ rb_nkf_guess(VALUE obj, VALUE src)
*
* [Shift_JIS] SJIS, MS-Kanji
*
- * [CP932] a.k.a. Windows-31J
+ * [Windows-31J] a.k.a. CP932
*
* [UTF-8] same as UTF-8N
*