gboolean in_quote = FALSE;
gchar *str;
if (mbtowc(&rfc_mail_sep, ",", 1) < 0) return NULL;
if (mbtowc("e, "\"", 1) < 0) return NULL;
gboolean in_quote = FALSE;
gchar *str;
if (mbtowc(&rfc_mail_sep, ",", 1) < 0) return NULL;
if (mbtowc("e, "\"", 1) < 0) return NULL;