Lines Matching refs:split
92 // Multi-byte characters must not be split across encoded-words.
113 // We only split encoded-words when the charset is UTF-8.
122 // Multi-byte characters must not be split across encoded-words.
204 // split delimits the first 2 fields
205 split := strings.IndexByte(word, '?')
207 // split word "UTF-8?q?ascii" into "UTF-8", 'q', and "ascii"
208 charset := word[:split]
212 if len(word) < split+3 {
215 encoding := word[split+1]
216 // the field after split must only be one byte
217 if word[split+2] != '?' {
220 text := word[split+3:]
