- PRS_TYPE_T = -1, /* Tab to absolute column. */
- PRS_TYPE_X = -2, /* Skip columns. */
- PRS_TYPE_NEW_REC = -3 /* Next record. */
+ PRS_TYPE_T = SCHAR_MAX - 3, /* Tab to absolute column. */
+ PRS_TYPE_X, /* Skip columns. */
+ PRS_TYPE_NEW_REC /* Next record. */