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Member "install-tl-20200916/tlpkg/tlperl/lib/CORE/fakesdio.h" (10 Mar 2019, 3210 Bytes) of package /windows/misc/install-tl.zip:


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    1 /*    fakesdio.h
    2  *
    3  *    Copyright (C) 2000, by Larry Wall and others
    4  *
    5  *    You may distribute under the terms of either the GNU General Public
    6  *    License or the Artistic License, as specified in the README file.
    7  *
    8  */
    9 
   10 /*
   11  * This is "source level" stdio compatibility mode.
   12  * We try and #define stdio functions in terms of PerlIO.
   13  */
   14 #define _CANNOT "CANNOT"
   15 #undef FILE
   16 #define FILE            PerlIO
   17 #undef clearerr
   18 #undef fclose
   19 #undef fdopen
   20 #undef feof
   21 #undef ferror
   22 #undef fflush
   23 #undef fgetc
   24 #undef fgetpos
   25 #undef fgets
   26 #undef fileno
   27 #undef flockfile
   28 #undef fopen
   29 #undef fprintf
   30 #undef fputc
   31 #undef fputs
   32 #undef fread
   33 #undef freopen
   34 #undef fscanf
   35 #undef fseek
   36 #undef fsetpos
   37 #undef ftell
   38 #undef ftrylockfile
   39 #undef funlockfile
   40 #undef fwrite
   41 #undef getc
   42 #undef getc_unlocked
   43 #undef getw
   44 #undef pclose
   45 #undef popen
   46 #undef putc
   47 #undef putc_unlocked
   48 #undef putw
   49 #undef rewind
   50 #undef setbuf
   51 #undef setvbuf
   52 #undef stderr
   53 #undef stdin
   54 #undef stdout
   55 #undef tmpfile
   56 #undef ungetc
   57 #undef vfprintf
   58 #undef printf
   59 
   60 /* printf used to live in perl.h like this - more sophisticated 
   61    than the rest 
   62  */
   63 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) && !defined(PERL_GCC_PEDANTIC)
   64 #define printf(fmt,args...) PerlIO_stdoutf(fmt,##args)
   65 #else
   66 #define printf PerlIO_stdoutf
   67 #endif
   68 
   69 #define fprintf         PerlIO_printf
   70 #define stdin           PerlIO_stdin()
   71 #define stdout          PerlIO_stdout()
   72 #define stderr          PerlIO_stderr()
   73 #define tmpfile()       PerlIO_tmpfile()
   74 #define fclose(f)       PerlIO_close(f)
   75 #define fflush(f)       PerlIO_flush(f)
   76 #define fopen(p,m)      PerlIO_open(p,m)
   77 #define vfprintf(f,fmt,a)   PerlIO_vprintf(f,fmt,a)
   78 #define fgetc(f)        PerlIO_getc(f)
   79 #define fputc(c,f)      PerlIO_putc(f,c)
   80 #define fputs(s,f)      PerlIO_puts(f,s)
   81 #define getc(f)         PerlIO_getc(f)
   82 #define getc_unlocked(f)    PerlIO_getc(f)
   83 #define putc(c,f)       PerlIO_putc(f,c)
   84 #define putc_unlocked(c,f)  PerlIO_putc(c,f)
   85 #define ungetc(c,f)     PerlIO_ungetc(f,c)
   86 #if 0
   87 /* return values of read/write need work */
   88 #define fread(b,s,c,f)      PerlIO_read(f,b,(s*c))
   89 #define fwrite(b,s,c,f)     PerlIO_write(f,b,(s*c))
   90 #else
   91 #define fread(b,s,c,f)      _CANNOT fread
   92 #define fwrite(b,s,c,f)     _CANNOT fwrite
   93 #endif
   94 #define fseek(f,o,w)        PerlIO_seek(f,o,w)
   95 #define ftell(f)        PerlIO_tell(f)
   96 #define rewind(f)       PerlIO_rewind(f)
   97 #define clearerr(f)     PerlIO_clearerr(f)
   98 #define feof(f)         PerlIO_eof(f)
   99 #define ferror(f)       PerlIO_error(f)
  100 #define fdopen(fd,p)        PerlIO_fdopen(fd,p)
  101 #define fileno(f)       PerlIO_fileno(f)
  102 #define popen(c,m)      my_popen(c,m)
  103 #define pclose(f)       my_pclose(f)
  104 
  105 #define fsetpos(f,p)        _CANNOT _fsetpos_
  106 #define fgetpos(f,p)        _CANNOT _fgetpos_
  107 
  108 #define __filbuf(f)     _CANNOT __filbuf_
  109 #define _filbuf(f)      _CANNOT _filbuf_
  110 #define __flsbuf(c,f)       _CANNOT __flsbuf_
  111 #define _flsbuf(c,f)        _CANNOT _flsbuf_
  112 #define getw(f)         _CANNOT _getw_
  113 #define putw(v,f)       _CANNOT _putw_
  114 #if SFIO_VERSION < 20000101L
  115 #define flockfile(f)        _CANNOT _flockfile_
  116 #define ftrylockfile(f)     _CANNOT _ftrylockfile_
  117 #define funlockfile(f)      _CANNOT _funlockfile_
  118 #endif
  119 #define freopen(p,m,f)      _CANNOT _freopen_
  120 #define setbuf(f,b)     _CANNOT _setbuf_
  121 #define setvbuf(f,b,x,s)    _CANNOT _setvbuf_
  122 #define fscanf          _CANNOT _fscanf_
  123 #define fgets(s,n,f)        _CANNOT _fgets_
  124 
  125 /*
  126  * ex: set ts=8 sts=4 sw=4 et:
  127  */