Function xmlTextWriterWriteString 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn xmlTextWriterWriteString(
    writer: *mut XmlTextWriter,
    content: *const xmlChar,
) -> c_int

Write text content.

UPSTREAM-PARITY

int xmlTextWriterWriteString(xmlTextWriterPtr writer, const xmlChar *content);

NAME/TEXT states escape via xmlEncodeSpecialChars (quotes included); ATTRIBUTE escapes via xmlBufAttrSerializeTxtContent (qchar-aware); all other states (CDATA/comment/PI/DTD*) write raw through WriteRaw, which performs the DTD state transitions.

SAFETY

• writer must be a valid pointer to an XmlTextWriter or NULL.
• content must be a valid null-terminated xmlChar string or NULL.