/* fakesdio.h * * Copyright (C) 2000, by Larry Wall and others * * You may distribute under the terms of either the GNU General Public * License or the Artistic License, as specified in the README file. * */ /* * This is "source level" stdio compatibility mode. * We try and #define stdio functions in terms of PerlIO. */ #define _CANNOT "CANNOT" #undef FILE #define FILE PerlIO #undef clearerr #undef fclose #undef fdopen #undef feof #undef ferror #undef fflush #undef fgetc #undef fgetpos #undef fgets #undef fileno #undef flockfile #undef fopen #undef fprintf #undef fputc #undef fputs #undef fread #undef freopen #undef fscanf #undef fseek #undef fsetpos #undef ftell #undef ftrylockfile #undef funlockfile #undef fwrite #undef getc #undef getc_unlocked #undef getw #undef pclose #undef popen #undef putc #undef putc_unlocked #undef putw #undef rewind #undef setbuf #undef setvbuf #undef stderr #undef stdin #undef stdout #undef tmpfile #undef ungetc #undef vfprintf #undef printf /* printf used to live in perl.h like this - more sophisticated than the rest */ #if defined(__GNUC__) && !defined(__STRICT_ANSI__) && !defined(PERL_GCC_PEDANTIC) #define printf(fmt,args...) PerlIO_stdoutf(fmt,##args) #else #define printf PerlIO_stdoutf #endif #define fprintf PerlIO_printf #define stdin PerlIO_stdin() #define stdout PerlIO_stdout() #define stderr PerlIO_stderr() #define tmpfile() PerlIO_tmpfile() #define fclose(f) PerlIO_close(f) #define fflush(f) PerlIO_flush(f) #define fopen(p,m) PerlIO_open(p,m) #define vfprintf(f,fmt,a) PerlIO_vprintf(f,fmt,a) #define fgetc(f) PerlIO_getc(f) #define fputc(c,f) PerlIO_putc(f,c) #define fputs(s,f) PerlIO_puts(f,s) #define getc(f) PerlIO_getc(f) #define getc_unlocked(f) PerlIO_getc(f) #define putc(c,f) PerlIO_putc(f,c) #define putc_unlocked(c,f) PerlIO_putc(c,f) #define ungetc(c,f) PerlIO_ungetc(f,c) #if 0 /* return values of read/write need work */ #define fread(b,s,c,f) PerlIO_read(f,b,(s*c)) #define fwrite(b,s,c,f) PerlIO_write(f,b,(s*c)) #else #define fread(b,s,c,f) _CANNOT fread #define fwrite(b,s,c,f) _CANNOT fwrite #endif #define fseek(f,o,w) PerlIO_seek(f,o,w) #define ftell(f) PerlIO_tell(f) #define rewind(f) PerlIO_rewind(f) #define clearerr(f) PerlIO_clearerr(f) #define feof(f) PerlIO_eof(f) #define ferror(f) PerlIO_error(f) #define fdopen(fd,p) PerlIO_fdopen(fd,p) #define fileno(f) PerlIO_fileno(f) #define popen(c,m) my_popen(c,m) #define pclose(f) my_pclose(f) #define fsetpos(f,p) _CANNOT _fsetpos_ #define fgetpos(f,p) _CANNOT _fgetpos_ #define __filbuf(f) _CANNOT __filbuf_ #define _filbuf(f) _CANNOT _filbuf_ #define __flsbuf(c,f) _CANNOT __flsbuf_ #define _flsbuf(c,f) _CANNOT _flsbuf_ #define getw(f) _CANNOT _getw_ #define putw(v,f) _CANNOT _putw_ #if SFIO_VERSION < 20000101L #define flockfile(f) _CANNOT _flockfile_ #define ftrylockfile(f) _CANNOT _ftrylockfile_ #define funlockfile(f) _CANNOT _funlockfile_ #endif #define freopen(p,m,f) _CANNOT _freopen_ #define setbuf(f,b) _CANNOT _setbuf_ #define setvbuf(f,b,x,s) _CANNOT _setvbuf_ #define fscanf _CANNOT _fscanf_ #define fgets(s,n,f) _CANNOT _fgets_ /* * ex: set ts=8 sts=4 sw=4 et: */