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Annotation of coherent/f/usr/include/sys/clist.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Character list.
                      3:  */
                      4: #ifndef         __SYS_CLIST_H__
                      5: #define         __SYS_CLIST_H__
                      6: 
                      7: #include <common/feature.h>
                      8: #if    _I386
                      9: #include <kernel/reg.h>
                     10: #else
                     11: #include <kernel/machine.h>
                     12: #endif
                     13: #include <sys/types.h>
                     14: 
                     15: #if    ! __KERNEL__
                     16: # error        You must be compiling the kernel to use this header
                     17: #endif
                     18: 
                     19: /*
                     20:  * NIGEL: Whatever a "cmap_t" is, the definition belongs here, not in
                     21:  * <sys/types.h>
                     22:  */
                     23: 
                     24: typedef        unsigned int    cmap_t;
                     25: 
                     26: 
                     27: /*
                     28:  * Character list structure.
                     29:  */
                     30: typedef struct clist {
                     31:        cmap_t  cl_fp;                  /* Pointer to next */
                     32:        char    cl_ch[NCPCL];           /* Characters */
                     33: } CLIST;
                     34: 
                     35: /*
                     36:  * Character queue structure.
                     37:  */
                     38: typedef struct cqueue {
                     39:        int     cq_cc;                  /* Character count */
                     40:        cmap_t  cq_ip;                  /* Input pointer */
                     41:        int     cq_ix;                  /* Input index */
                     42:        cmap_t  cq_op;                  /* Output pointer */
                     43:        int     cq_ox;                  /* Output index */
                     44: } CQUEUE;
                     45: 
                     46: #if    __KERNEL__
                     47: 
                     48: extern int     cltwant;                /* A wanted flag */
                     49: extern cmap_t  cltfree;                /* Character free list */
                     50: 
                     51: #endif /* __KERNEL__ */
                     52: 
                     53: #endif /* ! defined (__SYS_CLIST_H__) */

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