diff options
Diffstat (limited to 'sprintf.c')
-rw-r--r-- | sprintf.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -625,12 +625,12 @@ rb_str_format(int argc, const VALUE *argv, VALUE fmt) if (rb_enc_strlen(RSTRING_PTR(tmp),RSTRING_END(tmp),enc) != 1) { rb_raise(rb_eArgError, "%%c requires a character"); } - c = rb_enc_codepoint(RSTRING_PTR(tmp), RSTRING_END(tmp), enc); + c = rb_enc_codepoint_len(RSTRING_PTR(tmp), RSTRING_END(tmp), &n, enc); } else { c = NUM2INT(val); + n = rb_enc_codelen(c, enc); } - n = rb_enc_codelen(c, enc); if (n <= 0) { rb_raise(rb_eArgError, "invalid character"); } |