// Return appropriate socket type constant for the socket type requested.
// The output_fd argument is required to report a protocol error.
-int getSocketType(const char type_code, const int output_fd) {
+int
+getSocketType(const char type_code, const int output_fd) {
int socket_type = 0;
switch (type_code) {
case 'T':
// Convert return status from getSock() to a character to be sent back to
// the caller.
-char getErrorCode(const int status) {
+char
+getErrorCode(const int status) {
char error_code = ' ';
switch (status) {
case -1: