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77 lines
1.7 KiB
C
77 lines
1.7 KiB
C
/*
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perlxs.h - Standard XS header file
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Copyright (c) Fuji, Goro (gfx)
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define PERL_NO_GET_CONTEXT /* we want efficiency */
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#include <EXTERN.h>
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#include <perl.h>
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#define NO_XSLOCKS /* for exceptions */
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#include <XSUB.h>
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#include "ppport.h"
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/* portability stuff not supported by ppport.h yet */
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#ifndef STATIC_INLINE /* from 5.13.4 */
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# if defined(__GNUC__) || defined(__cplusplus__) || (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L))
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# define STATIC_INLINE static inline
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# else
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# define STATIC_INLINE static
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# endif
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#endif /* STATIC_INLINE */
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#ifndef __attribute__format__
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#define __attribute__format__(a,b,c) /* nothing */
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#endif
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#ifndef LIKELY /* they are just a compiler's hint */
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#define LIKELY(x) (x)
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#define UNLIKELY(x) (x)
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#endif
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#ifndef newSVpvs_share
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#define newSVpvs_share(s) Perl_newSVpvn_share(aTHX_ STR_WITH_LEN(s), 0U)
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#endif
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#ifndef get_cvs
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#define get_cvs(name, flags) get_cv(name, flags)
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#endif
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#ifndef GvNAME_get
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#define GvNAME_get GvNAME
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#endif
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#ifndef GvNAMELEN_get
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#define GvNAMELEN_get GvNAMELEN
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#endif
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#ifndef CvGV_set
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#define CvGV_set(cv, gv) (CvGV(cv) = (gv))
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#endif
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/* general utility */
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#if PERL_BCDVERSION >= 0x5008005
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#define LooksLikeNumber(x) looks_like_number(x)
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#else
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#define LooksLikeNumber(x) (SvPOKp(x) ? looks_like_number(x) : (I32)SvNIOKp(x))
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#endif
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#define newAV_mortal() (AV*)sv_2mortal((SV*)newAV())
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#define newHV_mortal() (HV*)sv_2mortal((SV*)newHV())
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#define DECL_BOOT(name) EXTERN_C XS(CAT2(boot_, name))
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#define CALL_BOOT(name) STMT_START { \
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PUSHMARK(SP); \
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CALL_FPTR(CAT2(boot_, name))(aTHX_ cv); \
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} STMT_END
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