Function nextSymbol

internal/binutils/disasm.go:164–180

nextSymbol parses the nm output to find the next symbol listed. Skips over any output it cannot recognize.

(buf *bytes.Buffer)

// nextSymbol parses the nm output to find the next symbol listed.
// Skips over any output it cannot recognize.
func nextSymbol(buf *bytes.Buffer) (uint64, string, error) {
	for {
		line, err := buf.ReadString('\n')
		if err != nil {
			if err != io.EOF || line == "" {
				return 0, "", err
			}
		}
		line = strings.TrimSpace(line)

		if fields := nmOutputRE.FindStringSubmatch(line); len(fields) == 4 {
			if address, err := strconv.ParseUint(fields[1], 16, 64); err == nil {
				return address, fields[3], nil
			}
		}
	}
}