Function
Purpleutf8_strip_unprintables
Declaration [src]
gchar*
purple_utf8_strip_unprintables (
const gchar* str
)
Description [src]
Removes unprintable characters from a UTF-8 string. These characters (in particular low-ASCII characters) are invalid in XML 1.0 and thus are not allowed in XMPP and are rejected by libxml2 by default.
The returned string must be freed by the caller.