Function trim

textproto_reader.go:107–117

trim returns s with leading and trailing spaces and tabs removed. It does not assume Unicode or UTF-8.

(s []byte)

// trim returns s with leading and trailing spaces and tabs removed.
// It does not assume Unicode or UTF-8.
func trim(s []byte) []byte {
	i := 0
	for i < len(s) && (s[i] == ' ' || s[i] == '\t') {
		i++
	}
	n := len(s)
	for n > i && (s[n-1] == ' ' || s[n-1] == '\t') {
		n--
	}
	return s[i:n]
}

// readContinuedLineSlice reads continued lines from the reader buffer,
// returning a byte slice with all lines. The validateFirstLine function