2 * Although we may not want stdio to be used including <stdio.h> here
3 * avoids issues where stdio.h has strange side effects
9 * Make this as close to original stdio as possible.
12 #define PerlIO_stderr() stderr
13 #define PerlIO_stdout() stdout
14 #define PerlIO_stdin() stdin
16 #define PerlIO_printf fprintf
17 #define PerlIO_stdoutf printf
18 #define PerlIO_vprintf(f,fmt,a) vfprintf(f,fmt,a)
19 #define PerlIO_read(f,buf,count) fread(buf,1,count,f)
20 #define PerlIO_write(f,buf,count) fwrite1(buf,1,count,f)
21 #define PerlIO_open(path,mode) fopen(path,mode)
22 #define PerlIO_fdopen(fd,mode) fdopen(fd,mode)
23 #define PerlIO_close(f) fclose(f)
24 #define PerlIO_puts(f,s) fputs(s,f)
25 #define PerlIO_putc(f,c) fputc(c,f)
26 #define PerlIO_ungetc(f,c) ungetc(c,f)
27 #define PerlIO_getc(f) getc(f)
28 #define PerlIO_eof(f) feof(f)
29 #define PerlIO_error(f) ferror(f)
30 #define PerlIO_fileno(f) fileno(f)
31 #define PerlIO_clearerr(f) clearerr(f)
32 #define PerlIO_flush(f) Fflush(f)
33 #define PerlIO_tell(f) ftell(f)
34 #define PerlIO_seek(f,o,w) fseek(f,o,w)
36 #define PerlIO_getpos(f,p) fgetpos(f,p)
39 #define PerlIO_setpos(f,p) fsetpos(f,p)
42 #define PerlIO_rewind(f) rewind(f)
43 #define PerlIO_tmpfile() tmpfile()
45 #define PerlIO_importFILE(f,fl) (f)
46 #define PerlIO_exportFILE(f,fl) (f)
47 #define PerlIO_findFILE(f) (f)
48 #define PerlIO_releaseFILE(p,f) ((void) 0)
51 #define PerlIO_setlinebuf(f) setlinebuf(f);
53 #define PerlIO_setlinebuf(f) setvbuf(f, Nullch, _IOLBF, 0);
56 /* Now our interface to Configure's FILE_xxx macros */
59 #define PerlIO_has_cntptr(f) 1
60 #define PerlIO_get_ptr(f) FILE_ptr(f)
61 #define PerlIO_get_cnt(f) FILE_cnt(f)
63 #ifdef FILE_CNT_LVALUE
64 #define PerlIO_canset_cnt(f) 1
65 #ifdef FILE_PTR_LVALUE
66 #define PerlIO_fast_gets(f) 1
68 #define PerlIO_set_cnt(f,c) (FILE_cnt(f) = (c))
70 #define PerlIO_canset_cnt(f) 0
71 #define PerlIO_set_cnt(f,c) abort()
74 #ifdef FILE_PTR_LVALUE
75 #define PerlIO_set_ptrcnt(f,p,c) (FILE_ptr(f) = (p), PerlIO_set_cnt(f,c))
77 #define PerlIO_set_ptrcnt(f,p,c) abort()
80 #else /* USE_STDIO_PTR */
82 #define PerlIO_has_cntptr(f) 0
83 #define PerlIO_get_cnt(f) (abort(),0)
84 #define PerlIO_get_ptr(f) (abort(),0)
85 #define PerlIO_set_cnt(f,c) abort()
86 #define PerlIO_set_ptrcnt(f,p,c) abort()
88 #endif /* USE_STDIO_PTR */
90 #ifndef PerlIO_fast_gets
91 #define PerlIO_fast_gets(f) 0
96 #define PerlIO_has_base(f) 1
97 #define PerlIO_get_base(f) FILE_base(f)
98 #define PerlIO_get_bufsiz(f) FILE_bufsiz(f)
100 #define PerlIO_has_base(f) 0
101 #define PerlIO_get_base(f) (abort(),0)
102 #define PerlIO_get_bufsiz(f) (abort(),0)
104 #else /* PERLIO_IS_STDIO */
106 #ifndef PERLIO_NOT_STDIO
107 #define PERLIO_NOT_STDIO 1
110 #ifdef PERLIO_NOT_STDIO
113 * Strong denial of stdio - make all stdio calls (we can think of) errors
142 #define fprintf _CANNOT _fprintf_
143 #define stdin _CANNOT _stdin_
144 #define stdout _CANNOT _stdout_
145 #define stderr _CANNOT _stderr_
146 #define tmpfile() _CANNOT _tmpfile_
147 #define fclose(f) _CANNOT _fclose_
148 #define fflush(f) _CANNOT _fflush_
149 #define fopen(p,m) _CANNOT _fopen_
150 #define freopen(p,m,f) _CANNOT _freopen_
151 #define setbuf(f,b) _CANNOT _setbuf_
152 #define setvbuf(f,b,x,s) _CANNOT _setvbuf_
153 #define fscanf _CANNOT _fscanf_
154 #define vfprintf(f,fmt,a) _CANNOT _vfprintf_
155 #define fgetc(f) _CANNOT _fgetc_
156 #define fgets(s,n,f) _CANNOT _fgets_
157 #define fputc(c,f) _CANNOT _fputc_
158 #define fputs(s,f) _CANNOT _fputs_
159 #define getc(f) _CANNOT _getc_
160 #define putc(c,f) _CANNOT _putc_
161 #define ungetc(c,f) _CANNOT _ungetc_
162 #define fread(b,s,c,f) _CANNOT _fread_
163 #define fwrite(b,s,c,f) _CANNOT _fwrite_
164 #define fgetpos(f,p) _CANNOT _fgetpos_
165 #define fseek(f,o,w) _CANNOT _fseek_
166 #define fsetpos(f,p) _CANNOT _fsetpos_
167 #define ftell(f) _CANNOT _ftell_
168 #define rewind(f) _CANNOT _rewind_
169 #define clearerr(f) _CANNOT _clearerr_
170 #define feof(f) _CANNOT _feof_
171 #define ferror(f) _CANNOT _ferror_
172 #define __filbuf(f) _CANNOT __filbuf_
173 #define __flsbuf(c,f) _CANNOT __flsbuf_
174 #define _filbuf(f) _CANNOT _filbuf_
175 #define _flsbuf(c,f) _CANNOT _flsbuf_
176 #define fdopen(fd,p) _CANNOT _fdopen_
177 #define fileno(f) _CANNOT _fileno_
178 #define flockfile(f) _CANNOT _flockfile_
179 #define ftrylockfile(f) _CANNOT _ftrylockfile_
180 #define funlockfile(f) _CANNOT _funlockfile_
181 #define getc_unlocked(f) _CANNOT _getc_unlocked_
182 #define putc_unlocked(c,f) _CANNOT _putc_unlocked_
183 #define popen(c,m) _CANNOT _popen_
184 #define getw(f) _CANNOT _getw_
185 #define putw(v,f) _CANNOT _putw_
186 #define pclose(f) _CANNOT _pclose_
188 #else /* if PERLIO_NOT_STDIO */
190 * PERLIO_NOT_STDIO defined as 0
191 * Declares that both PerlIO and stdio can be used
193 #endif /* if PERLIO_NOT_STDIO */
194 #else /* ifdef PERLIO_NOT_STDIO */
196 * PERLIO_NOT_STDIO not defined
197 * This is "source level" stdio compatibility mode.
228 #define fprintf PerlIO_printf
229 #define stdin PerlIO_stdin()
230 #define stdout PerlIO_stdout()
231 #define stderr PerlIO_stderr()
232 #define tmpfile() PerlIO_tmpfile()
233 #define fclose(f) PerlIO_close(f)
234 #define fflush(f) PerlIO_flush(f)
235 #define fopen(p,m) PerlIO_open(p,m)
236 #define vfprintf(f,fmt,a) PerlIO_vprintf(f,fmt,a)
237 #define fgetc(f) PerlIO_getc(f)
238 #define fputc(c,f) PerlIO_putc(f,c)
239 #define fputs(s,f) PerlIO_puts(f,s)
240 #define getc(f) PerlIO_getc(f)
241 #define getc_unlocked(f) PerlIO_getc(f)
242 #define putc(c,f) PerlIO_putc(f,c)
243 #define putc_unlocked(c,f) PerlIO_putc(c,f)
244 #define ungetc(c,f) PerlIO_ungetc(f,c)
246 /* return values of read/write need work */
247 #define fread(b,s,c,f) PerlIO_read(f,b,(s*c))
248 #define fwrite(b,s,c,f) PerlIO_write(f,b,(s*c))
250 #define fread(b,s,c,f) _CANNOT fread
251 #define fwrite(b,s,c,f) _CANNOT fwrite
253 #define fgetpos(f,p) PerlIO_getpos(f,p)
254 #define fseek(f,o,w) PerlIO_seek(f,o,w)
255 #define fsetpos(f,p) PerlIO_setpos(f,p)
256 #define ftell(f) PerlIO_tell(f)
257 #define rewind(f) PerlIO_rewind(f)
258 #define clearerr(f) PerlIO_clearerr(f)
259 #define feof(f) PerlIO_eof(f)
260 #define ferror(f) PerlIO_error(f)
261 #define fdopen(fd,p) PerlIO_fdopen(fd,p)
262 #define fileno(f) PerlIO_fileno(f)
263 #define popen(c,m) my_popen(c,m)
264 #define pclose(f) my_pclose(f)
266 #define __filbuf(f) _CANNOT __filbuf_
267 #define _filbuf(f) _CANNOT _filbuf_
268 #define __flsbuf(c,f) _CANNOT __flsbuf_
269 #define _flsbuf(c,f) _CANNOT _flsbuf_
270 #define getw(f) _CANNOT _getw_
271 #define putw(v,f) _CANNOT _putw_
272 #define flockfile(f) _CANNOT _flockfile_
273 #define ftrylockfile(f) _CANNOT _ftrylockfile_
274 #define funlockfile(f) _CANNOT _funlockfile_
275 #define freopen(p,m,f) _CANNOT _freopen_
276 #define setbuf(f,b) _CANNOT _setbuf_
277 #define setvbuf(f,b,x,s) _CANNOT _setvbuf_
278 #define fscanf _CANNOT _fscanf_
279 #define fgets(s,n,f) _CANNOT _fgets_
281 #endif /* ifdef PERLIO_NOT_STDIO */
282 #endif /* PERLIO_IS_STDIO */