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- /* @(#)pr_dblbuf.h 1.4 88/02/08 SMI */
-
- /*
- * Copyright 1986 by Sun Microsystems, Inc.
- */
-
- #ifndef pr_dblbuf_DEFINED
- #define pr_dblbuf_DEFINED
-
- /* Attributes
- Unless otherwise indicated, attributes can be used for gets and sets.
- */
-
-
- #define PR_DBL_AVAIL 1 /* AVAIL is get only. */
- #define PR_DBL_DISPLAY 2
- #define PR_DBL_WRITE 3
- #define PR_DBL_READ 4
- #define PR_DBL_DISPLAY_DONTBLOCK 5
- /* Similar to PR_DBL_DISPLAY, but DONTBLOCK is for set only. */
-
-
- /* Attribute values:
- */
-
- #define PR_DBL_EXISTS 1 /* Value for AVAIL only */
- #define PR_DBL_A 2
- #define PR_DBL_B 3
- #define PR_DBL_BOTH 4 /* for PR_DBL_WRITE only. */
- #define PR_DBL_NONE 5
- /* can only be returned by pr_dbl_get with PR_DBL_WRITE attribute. */
-
- #endif pr_dblbuf_DEFINED
-