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32 lines
1.2 KiB
C
32 lines
1.2 KiB
C
/*
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123456789-123456789-123456789-123456789-123456789-123456789-123456789-12
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Additional macros for modules that implement new object types.
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You must first include "object.h".
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NEWOBJ(type, typeobj) allocates memory for a new object of the given
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type; here 'type' must be the C structure type used to represent the
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object and 'typeobj' the address of the corresponding type object.
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Reference count and type pointer are filled in; the rest of the bytes of
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the object are *undefined*! The resulting expression type is 'type *'.
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The size of the object is actually determined by the tp_basicsize field
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of the type object.
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NEWVAROBJ(type, typeobj, n) is similar but allocates a variable-size
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object with n extra items. The size is computer as tp_basicsize plus
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n * tp_itemsize. This fills in the ob_size field as well.
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*/
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extern object *newobject PROTO((typeobject *));
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extern varobject *newvarobject PROTO((typeobject *, unsigned int));
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#define NEWOBJ(type, typeobj) ((type *) newobject(typeobj))
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#define NEWVAROBJ(type, typeobj, n) ((type *) newvarobject(typeobj, n))
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extern int StopPrint; /* Set when printing is interrupted */
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/* Malloc interface */
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#include "malloc.h"
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extern char *strdup PROTO((const char *));
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