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Annotation of coherent/b/STREAMS/conf/dump/src/dump.h, revision 1.1

1.1     ! root        1: #ifndef        __DUMP_H__
        !             2: #define        __DUMP_H__
        !             3: 
        !             4: /*
        !             5:  * Information for the DUMP module.
        !             6:  *
        !             7:  * This header and the dump module itself are taken from the code printed in
        !             8:  * the STREAMS Programmer's Guide for System V Release 4 Multiprocessor, with
        !             9:  * some minor editing to reflect local coding standards.
        !            10:  */
        !            11: 
        !            12: enum {
        !            13:        DUMPIOC         = ('Q' << 8),
        !            14: 
        !            15:        DUMP_VERB       = DUMPIOC | 1,
        !            16:        DUMP_TERSE      = DUMPIOC | 2
        !            17: };
        !            18: 
        !            19: #if    _DDI_DKI
        !            20: 
        !            21: /*
        !            22:  * Kernel-level information.
        !            23:  */
        !            24: 
        !            25: 
        !            26: typedef enum {
        !            27:        D_FREE          = 0,            /* Dump slot free */
        !            28:        D_USED          = 1             /* dump slot in use */
        !            29: } dm_use_t;
        !            30: 
        !            31: typedef enum {
        !            32:        D_NONE          = 0,            /* Nothing happening */
        !            33:        D_OUT           = 1,            /* Outgoing data */
        !            34:        D_IN            = 2             /* Incoming data */
        !            35: } dm_dir_t;
        !            36: 
        !            37: enum {
        !            38:        D_VERB          = 0x01          /* Verbose option on */
        !            39: };
        !            40: 
        !            41: struct dm_str {
        !            42:        dm_use_t        dm_use;         /* is slot in use */
        !            43:        dm_dir_t        dm_dir;         /* last data direction */
        !            44:        unsigned char   dm_flags;
        !            45: };
        !            46: 
        !            47: 
        !            48: extern int             dm_ucnt;        /* count of dm_users */
        !            49: extern         struct dm_str   dm_users [];    /* 1 dm_str per user */
        !            50: 
        !            51: #endif
        !            52: 
        !            53: #endif /* ! defined (__DUMP_H__) */

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