+/* m_getfld2() states */
+enum state {
+ LENERR2 = -2, /* Line too long */
+ FMTERR2 = -3, /* Format error in message */
+ IOERR2 = -1, /* Read error */
+ FLD2 = 0, /* Header field returned */
+ BODY2, /* Body line returned */
+ FILEEOF2 /* Reached end of input file */
+};