/********************************************************************************************************************************/ /* Created: 30-Mar-2010 17:29:51 by OpenVMS SDL EV3-3 */ /* Source: 30-MAR-2010 17:29:22 $1$DGA7274:[STARLET_H.SRC]STARDEFFL.SDI;1 */ /********************************************************************************************************************************/ /*** MODULE $IOSBDEF ***/ #ifndef __IOSBDEF_LOADED #define __IOSBDEF_LOADED 1 #pragma __nostandard /* This file uses non-ANSI-Standard features */ #pragma __member_alignment __save #pragma __nomember_alignment #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __save /* Save the previously-defined required ptr size */ #pragma __required_pointer_size __short /* And set ptr size default to 32-bit pointers */ #endif #ifdef __cplusplus extern "C" { #define __unknown_params ... #define __optional_params ... #else #define __unknown_params #define __optional_params ... #endif #ifndef __struct #if !defined(__VAXC) #define __struct struct #else #define __struct variant_struct #endif #endif #ifndef __union #if !defined(__VAXC) #define __union union #else #define __union variant_union #endif #endif /*+ */ /* Define I/O Status Block */ /*- */ #ifdef __NEW_STARLET #if !defined(__NOBASEALIGN_SUPPORT) && !defined(__cplusplus) /* If using pre DECC V4.0 or C++ */ #pragma __nomember_alignment __longword #else #pragma __nomember_alignment #endif typedef struct _iosb { #pragma __nomember_alignment __union { __struct { unsigned short int iosb$w_status; /* Final I/O status */ __union { __struct { /* 16-bit byte count variant */ unsigned short int iosb$w_bcnt; /* 16-bit byte count */ __union { unsigned int iosb$l_dev_depend; /* 32-bit device dependent info */ unsigned int iosb$l_pid; /* 32-bit pid */ } iosb$r_l; } iosb$r_bcnt_16; __struct { /* 32-bit byte count variant */ unsigned int iosb$l_bcnt; /* 32-bit byte count (unaligned) */ unsigned short int iosb$w_dev_depend_high; /* 16-bit device dependent info */ } iosb$r_bcnt_32; } iosb$r_devdepend; } iosb$r_io_64; __struct { __union { unsigned int iosb$l_getxxi_status; /* Final GETxxI status */ unsigned int iosb$l_reg_status; /* Final $Registry status */ } iosb$r_l_status; unsigned int iosb$l_reserved; /* Reserved field */ } iosb$r_get_64; } iosb$r_io_get; } IOSB; #if !defined(__VAXC) #define iosb$w_status iosb$r_io_get.iosb$r_io_64.iosb$w_status #define iosb$w_bcnt iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_16.iosb$w_bcnt #define iosb$r_l iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_16.iosb$r_l #define iosb$l_dev_depend iosb$r_l.iosb$l_dev_depend #define iosb$l_pid iosb$r_l.iosb$l_pid #define iosb$l_bcnt iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_32.iosb$l_bcnt #define iosb$w_dev_depend_high iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_32.iosb$w_dev_depend_high #define iosb$l_getxxi_status iosb$r_io_get.iosb$r_get_64.iosb$r_l_status.iosb$l_getxxi_status #define iosb$l_reg_status iosb$r_io_get.iosb$r_get_64.iosb$r_l_status.iosb$l_reg_status #endif /* #if !defined(__VAXC) */ #else /* __OLD_STARLET */ #if !defined(__NOBASEALIGN_SUPPORT) && !defined(__cplusplus) /* If using pre DECC V4.0 or C++ */ #pragma __nomember_alignment __longword #else #pragma __nomember_alignment #endif typedef struct _iosb { #pragma __nomember_alignment __union { __struct { unsigned short int iosb$w_status; /* Final I/O status */ __union { __struct { /* 16-bit byte count variant */ unsigned short int iosb$w_bcnt; /* 16-bit byte count */ __union { unsigned int iosb$l_dev_depend; /* 32-bit device dependent info */ unsigned int iosb$l_pid; /* 32-bit pid */ } iosb$r_l; } iosb$r_bcnt_16; __struct { /* 32-bit byte count variant */ unsigned int iosb$l_bcnt; /* 32-bit byte count (unaligned) */ unsigned short int iosb$w_dev_depend_high; /* 16-bit device dependent info */ } iosb$r_bcnt_32; } iosb$r_devdepend; } iosb$r_io_64; __struct { __union { unsigned int iosb$l_getxxi_status; /* Final GETxxI status */ unsigned int iosb$l_reg_status; /* Final $Registry status */ } iosb$r_l_status; unsigned int iosb$l_reserved; /* Reserved field */ } iosb$r_get_64; } iosb$r_io_get; } iosb; #if !defined(__VAXC) #define iosb$w_status iosb$r_io_get.iosb$r_io_64.iosb$w_status #define iosb$w_bcnt iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_16.iosb$w_bcnt #define iosb$l_dev_depend iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_16.iosb$r_l.iosb$l_dev_depend #define iosb$l_pid iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_16.iosb$r_l.iosb$l_pid #define iosb$l_bcnt iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_32.iosb$l_bcnt #define iosb$w_dev_depend_high iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_32.iosb$w_dev_depend_high #define iosb$l_getxxi_status iosb$r_io_get.iosb$r_get_64.iosb$r_l_status.iosb$l_getxxi_status #define iosb$l_reg_status iosb$r_io_get.iosb$r_get_64.iosb$r_l_status.iosb$l_reg_status #endif /* #if !defined(__VAXC) */ #endif /* #ifdef __NEW_STARLET */ #define IOSB$K_LENGTH 8 /* Length of IOSB */ #define IOSB$C_LENGTH 8 /* Length of IOSB */ #if defined (__ALPHA) || defined (__ia64) # ifdef __INITIAL_POINTER_SIZE # pragma __required_pointer_size __save /* Save current pointer size */ # pragma __required_pointer_size 64 /* Pointers are 64-bits */ typedef struct _iosb * IOSB_PQ; /* 64-bit pointer to an IOSB */ typedef struct _iosb ** IOSB_PPQ; /* 64-bit pointer to a pointer to an IOSB */ # pragma __required_pointer_size __restore /* Return to previous pointer size */ # else typedef unsigned __int64 IOSB_PQ; /* Same size as a 64-bit pointer to an IOSB */ typedef unsigned __int64 IOSB_PPQ; /* Same size as a 64-bit pointer to a pointer to an IOSB */ # endif #endif #pragma __member_alignment __restore #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __restore /* Restore the previously-defined required ptr size */ #endif #ifdef __cplusplus } #endif #pragma __standard #endif /* __IOSBDEF_LOADED */