diff options
Diffstat (limited to 'encoding.c')
| -rw-r--r-- | encoding.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/encoding.c b/encoding.c index a85cfdfdf..1e130162b 100644 --- a/encoding.c +++ b/encoding.c @@ -14,6 +14,7 @@ #include "ruby/encoding.h" #include "regenc.h" #include <ctype.h> +#include <langinfo.h> static ID id_encoding, id_based_encoding; static VALUE rb_cEncoding; @@ -703,6 +704,14 @@ rb_enc_set_default_external(VALUE encoding) default_external_index = rb_enc_to_index(rb_to_encoding(encoding)); } +VALUE +rb_locale_charmap(VALUE klass) +{ + char *codeset; + codeset = nl_langinfo(CODESET); + return rb_str_new2(codeset); +} + static void set_encoding_const(const char *name, rb_encoding *enc) { @@ -772,6 +781,7 @@ Init_Encoding(void) rb_define_singleton_method(rb_cEncoding, "_load", enc_load, 1); rb_define_singleton_method(rb_cEncoding, "default_external", get_default_external, 0); + rb_define_singleton_method(rb_cEncoding, "locale_charmap", rb_locale_charmap, 0); /* dummy for unsupported, statefull encoding */ rb_enc_replicate("ISO-2022-JP", rb_enc_find(rb_enc_name(ONIG_ENCODING_ASCII))); |