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886c1fae06
Many style/formatting edits. Bug fixes. Reverted some previous changes temporarily while reviewing new code. Merged Baker's "virtual device" in a simpler form. ODS2 will assign a sensible drive name when mounting /image (== /virtual). If a specific drive name is desired, mount /image drivename=filespec. Files can be quoted, or use set qualifier_style unix if slashes are a problem. Note that mount on the command line allows tab completion. Moved "statistics" command into show. Coded support for import/binary (fixed records, 512 bytes). Converted fgets to fgetline Added show devices for Unix (limited by standard APIs) Got rid of separate ODS2-Image build.
50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/* Descrip.h V2.1 Definitions for descriptors */
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/*
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This is part of ODS2 written by Paul Nankervis,
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email address: Paulnank@au1.ibm.com
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ODS2 is distributed freely for all members of the
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VMS community to use. However all derived works
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must maintain comments in their source to acknowledge
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the contibution of the original author.
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1.4 Changed declarations NOT to define DOLLAR identifiers
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unless DOLLAR is defined (some compilers can't handle $'s!)
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Fixed definition of _DESCRIPTOR().
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1.4A Changed default DOLLAR handling to include DOLLAR
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identifers unless NO_DOLLAR is defined
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(ie #ifdef DOLLAR to #ifndef NO_DOLLAR)
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*/
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#ifndef _DESCRIP_H
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#define _DESCRIP_H
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#ifndef NO_DOLLAR
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#ifndef $DESCRIPTOR
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#define DSC$K_DTYPE_T DSC_K_DTYPE_T
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#define DSC$K_CLASS_S DSC_K_CLASS_S
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#define dsc$descriptor dsc_descriptor
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#define dsc$w_length dsc_w_length
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#define dsc$b_dtype dsc_b_dtype
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#define dsc$b_class dsc_b_class
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#define dsc$a_pointer dsc_a_pointer
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#define $DESCRIPTOR _DESCRIPTOR
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#endif
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#endif
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#define DSC_K_DTYPE_T 0
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#define DSC_K_CLASS_S 0
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struct dsc_descriptor {
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unsigned short dsc_w_length;
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unsigned char dsc_b_dtype;
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unsigned char dsc_b_class;
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char *dsc_a_pointer;
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};
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#define _DESCRIPTOR(symbol,value) \
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struct dsc_descriptor symbol = {sizeof(value)-1,0,0,value}
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#endif /* #ifndef _DESCRIP_H */
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