diff options
Diffstat (limited to 'transcode.c')
| -rw-r--r-- | transcode.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/transcode.c b/transcode.c index 5e14a358b8..1ba30c8256 100644 --- a/transcode.c +++ b/transcode.c @@ -1327,16 +1327,15 @@ rb_econv_stateless_encoding(const char *stateful_enc) } VALUE -rb_econv_string(rb_econv_t *ec, VALUE src, long off, long len, VALUE dst, int flags) +rb_econv_substr_append(rb_econv_t *ec, VALUE src, long off, long len, VALUE dst, int flags) { unsigned const char *ss, *sp, *se; unsigned char *ds, *dp, *de; rb_econv_result_t res; int max_output; - if (NIL_P(dst)) { + if (NIL_P(dst)) dst = rb_str_buf_new(len); - } if (ec->last_tc) max_output = ec->last_tc->transcoder->max_output; @@ -1367,6 +1366,24 @@ rb_econv_string(rb_econv_t *ec, VALUE src, long off, long len, VALUE dst, int fl return dst; } +VALUE +rb_econv_str_append(rb_econv_t *ec, VALUE src, VALUE dst, int flags) +{ + return rb_econv_substr_append(ec, src, 0, RSTRING_LEN(src), dst, flags); +} + +VALUE +rb_econv_substr_convert(rb_econv_t *ec, VALUE src, long byteoff, long bytesize, int flags) +{ + return rb_econv_substr_append(ec, src, byteoff, bytesize, Qnil, flags); +} + +VALUE +rb_econv_str_convert(rb_econv_t *ec, VALUE src, int flags) +{ + return rb_econv_substr_append(ec, src, 0, RSTRING_LEN(src), Qnil, flags); +} + void rb_econv_binmode(rb_econv_t *ec) { |