59 lines
2.0 KiB
C
59 lines
2.0 KiB
C
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/* The next #ifdef should be redundant if Configure behaves ... */
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#ifdef I_SFIO
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#include <sfio.h>
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#endif
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extern Sfio_t* _stdopen _ARG_((int, const char*));
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extern int _stdprintf _ARG_((const char*, ...));
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#define PerlIO Sfio_t
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#define PerlIO_stderr() sfstderr
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#define PerlIO_stdout() sfstdout
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#define PerlIO_stdin() sfstdin
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#define PerlIO_printf sfprintf
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#define PerlIO_stdoutf _stdprintf
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#define PerlIO_vprintf(f,fmt,a) sfvprintf(f,fmt,a)
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#define PerlIO_read(f,buf,count) sfread(f,buf,count)
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#define PerlIO_write(f,buf,count) sfwrite(f,buf,count)
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#define PerlIO_open(path,mode) sfopen(NULL,path,mode)
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#define PerlIO_fdopen(fd,mode) _stdopen(fd,mode)
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#define PerlIO_close(f) sfclose(f)
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#define PerlIO_puts(f,s) sfputr(f,s,-1)
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#define PerlIO_putc(f,c) sfputc(f,c)
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#define PerlIO_ungetc(f,c) sfungetc(f,c)
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#define PerlIO_sprintf sfsprintf
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#define PerlIO_getc(f) sfgetc(f)
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#define PerlIO_eof(f) sfeof(f)
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#define PerlIO_error(f) sferror(f)
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#define PerlIO_fileno(f) sffileno(f)
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#define PerlIO_clearerr(f) sfclrerr(f)
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#define PerlIO_flush(f) sfsync(f)
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#define PerlIO_tell(f) sftell(f)
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#define PerlIO_seek(f,o,w) sfseek(f,o,w)
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#define PerlIO_rewind(f) (void) sfseek((f),0L,0)
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#define PerlIO_tmpfile() sftmp(0)
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#define PerlIO_importFILE(f,fl) croak("Import from FILE * unimplemeted")
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#define PerlIO_exportFILE(f,fl) croak("Export to FILE * unimplemeted")
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#define PerlIO_findFILE(f) NULL
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#define PerlIO_releaseFILE(p,f) croak("Release of FILE * unimplemeted")
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#define PerlIO_setlinebuf(f) sfset(f,SF_LINE,1)
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/* Now our interface to equivalent of Configure's FILE_xxx macros */
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#define PerlIO_has_cntptr(f) 1
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#define PerlIO_get_ptr(f) ((f)->next)
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#define PerlIO_get_cnt(f) ((f)->endr - (f)->next)
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#define PerlIO_canset_cnt(f) 1
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#define PerlIO_fast_gets(f) 1
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#define PerlIO_set_ptrcnt(f,p,c) ((f)->next = (p))
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#define PerlIO_set_cnt(f,c) 1
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#define PerlIO_has_base(f) 1
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#define PerlIO_get_base(f) ((f)->data)
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#define PerlIO_get_bufsiz(f) ((f)->endr - (f)->data)
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