Annotation of src/include/stdio.h, Revision 1.53.2.1.2.2
1.53.2.1.2.2! riz 1: /* $NetBSD: stdio.h,v 1.53.2.1.2.1 2005/05/29 23:38:25 riz Exp $ */
1.14 cgd 2:
1.1 cgd 3: /*-
1.20 perry 4: * Copyright (c) 1990, 1993
5: * The Regents of the University of California. All rights reserved.
1.1 cgd 6: *
7: * This code is derived from software contributed to Berkeley by
8: * Chris Torek.
9: *
10: * Redistribution and use in source and binary forms, with or without
11: * modification, are permitted provided that the following conditions
12: * are met:
13: * 1. Redistributions of source code must retain the above copyright
14: * notice, this list of conditions and the following disclaimer.
15: * 2. Redistributions in binary form must reproduce the above copyright
16: * notice, this list of conditions and the following disclaimer in the
17: * documentation and/or other materials provided with the distribution.
1.53 agc 18: * 3. Neither the name of the University nor the names of its contributors
1.1 cgd 19: * may be used to endorse or promote products derived from this software
20: * without specific prior written permission.
21: *
22: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32: * SUCH DAMAGE.
33: *
1.20 perry 34: * @(#)stdio.h 8.5 (Berkeley) 4/29/95
1.1 cgd 35: */
36:
37: #ifndef _STDIO_H_
38: #define _STDIO_H_
39:
40: #include <sys/cdefs.h>
1.21 kleink 41: #include <sys/featuretest.h>
1.53.2.1.2.1 riz 42: #include <sys/ansi.h>
1.1 cgd 43:
44: #include <machine/ansi.h>
1.12 cgd 45: #ifdef _BSD_SIZE_T_
46: typedef _BSD_SIZE_T_ size_t;
47: #undef _BSD_SIZE_T_
1.1 cgd 48: #endif
49:
1.32 kleink 50: #include <sys/null.h>
1.1 cgd 51:
1.11 cgd 52: /*
53: * This is fairly grotesque, but pure ANSI code must not inspect the
54: * innards of an fpos_t anyway. The library internally uses off_t,
55: * which we assume is exactly as big as eight chars.
56: */
1.37 mycroft 57: #if (!defined(_ANSI_SOURCE) && !defined(__STRICT_ANSI__)) || defined(_LIBC)
1.33 kleink 58: typedef __off_t fpos_t;
1.11 cgd 59: #else
60: typedef struct __sfpos {
1.33 kleink 61: __off_t _pos;
1.11 cgd 62: } fpos_t;
63: #endif
1.1 cgd 64:
65: #define _FSTDIO /* Define for new stdio with functions. */
66:
67: /*
68: * NB: to fit things in six character monocase externals, the stdio
69: * code uses the prefix `__s' for stdio objects, typically followed
70: * by a three-character attempt at a mnemonic.
71: */
72:
73: /* stdio buffers */
74: struct __sbuf {
75: unsigned char *_base;
76: int _size;
77: };
78:
79: /*
80: * stdio state variables.
81: *
82: * The following always hold:
83: *
84: * if (_flags&(__SLBF|__SWR)) == (__SLBF|__SWR),
85: * _lbfsize is -_bf._size, else _lbfsize is 0
86: * if _flags&__SRD, _w is 0
87: * if _flags&__SWR, _r is 0
88: *
89: * This ensures that the getc and putc macros (or inline functions) never
90: * try to write or read from a file that is in `read' or `write' mode.
91: * (Moreover, they can, and do, automatically switch from read mode to
92: * write mode, and back, on "r+" and "w+" files.)
93: *
94: * _lbfsize is used only to make the inline line-buffered output stream
95: * code as compact as possible.
96: *
97: * _ub, _up, and _ur are used when ungetc() pushes back more characters
98: * than fit in the current _bf, or when ungetc() pushes back a character
99: * that does not match the previous one in _bf. When this happens,
100: * _ub._base becomes non-nil (i.e., a stream has ungetc() data iff
101: * _ub._base!=NULL) and _up and _ur save the current values of _p and _r.
1.20 perry 102: *
103: * NB: see WARNING above before changing the layout of this structure!
1.1 cgd 104: */
105: typedef struct __sFILE {
106: unsigned char *_p; /* current position in (some) buffer */
107: int _r; /* read space left for getc() */
108: int _w; /* write space left for putc() */
109: short _flags; /* flags, below; this FILE is free if 0 */
110: short _file; /* fileno, if Unix descriptor, else -1 */
111: struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */
112: int _lbfsize; /* 0 or -_bf._size, for inline putc */
113:
114: /* operations */
115: void *_cookie; /* cookie passed to io functions */
116: int (*_close) __P((void *));
117: int (*_read) __P((void *, char *, int));
118: fpos_t (*_seek) __P((void *, fpos_t, int));
119: int (*_write) __P((void *, const char *, int));
120:
1.42 yamt 121: /* file extension */
122: struct __sbuf _ext;
123:
1.1 cgd 124: /* separate buffer for long sequences of ungetc() */
125: unsigned char *_up; /* saved _p when _p is doing ungetc data */
126: int _ur; /* saved _r when _r is counting ungetc data */
127:
128: /* tricks to meet minimum requirements even when malloc() fails */
129: unsigned char _ubuf[3]; /* guarantee an ungetc() buffer */
130: unsigned char _nbuf[1]; /* guarantee a getc() buffer */
131:
1.10 cgd 132: /* separate buffer for fgetln() when line crosses buffer boundary */
133: struct __sbuf _lb; /* buffer for fgetln() */
1.1 cgd 134:
135: /* Unix stdio files get aligned to block boundaries on fseek() */
136: int _blksize; /* stat.st_blksize (may be != _bf._size) */
1.11 cgd 137: fpos_t _offset; /* current lseek offset */
1.1 cgd 138: } FILE;
139:
140: __BEGIN_DECLS
141: extern FILE __sF[];
142: __END_DECLS
143:
144: #define __SLBF 0x0001 /* line buffered */
145: #define __SNBF 0x0002 /* unbuffered */
146: #define __SRD 0x0004 /* OK to read */
147: #define __SWR 0x0008 /* OK to write */
148: /* RD and WR are never simultaneously asserted */
149: #define __SRW 0x0010 /* open for reading & writing */
150: #define __SEOF 0x0020 /* found EOF */
151: #define __SERR 0x0040 /* found error */
152: #define __SMBF 0x0080 /* _buf is from malloc */
153: #define __SAPP 0x0100 /* fdopen()ed in append mode */
154: #define __SSTR 0x0200 /* this is an sprintf/snprintf string */
1.36 enami 155: #define __SOPT 0x0400 /* do fseek() optimization */
156: #define __SNPT 0x0800 /* do not do fseek() optimization */
1.1 cgd 157: #define __SOFF 0x1000 /* set iff _offset is in fact correct */
1.10 cgd 158: #define __SMOD 0x2000 /* true => fgetln modified _p text */
1.27 perry 159: #define __SALC 0x4000 /* allocate string space dynamically */
1.1 cgd 160:
161: /*
162: * The following three definitions are for ANSI C, which took them
163: * from System V, which brilliantly took internal interface macros and
164: * made them official arguments to setvbuf(), without renaming them.
165: * Hence, these ugly _IOxxx names are *supposed* to appear in user code.
166: *
167: * Although numbered as their counterparts above, the implementation
168: * does not rely on this.
169: */
170: #define _IOFBF 0 /* setvbuf should set fully buffered */
171: #define _IOLBF 1 /* setvbuf should set line buffered */
172: #define _IONBF 2 /* setvbuf should set unbuffered */
173:
174: #define BUFSIZ 1024 /* size of buffer used by setbuf */
175: #define EOF (-1)
176:
177: /*
1.20 perry 178: * FOPEN_MAX is a minimum maximum, and is the number of streams that
179: * stdio can provide without attempting to allocate further resources
180: * (which could fail). Do not use this for anything.
1.1 cgd 181: */
1.20 perry 182: /* must be == _POSIX_STREAM_MAX <limits.h> */
1.1 cgd 183: #define FOPEN_MAX 20 /* must be <= OPEN_MAX <sys/syslimits.h> */
184: #define FILENAME_MAX 1024 /* must be <= PATH_MAX <sys/syslimits.h> */
185:
186: /* System V/ANSI C; this is the wrong way to do this, do *not* use these. */
1.52 bjh21 187: #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
1.1 cgd 188: #define P_tmpdir "/var/tmp/"
189: #endif
190: #define L_tmpnam 1024 /* XXX must be == PATH_MAX */
1.49 christos 191: /* Always ensure that this is consistent with <limits.h> */
192: #ifndef TMP_MAX
193: #define TMP_MAX 308915776 /* Legacy */
194: #endif
1.1 cgd 195:
1.22 kleink 196: /* Always ensure that these are consistent with <fcntl.h> and <unistd.h>! */
1.1 cgd 197: #ifndef SEEK_SET
198: #define SEEK_SET 0 /* set file offset to offset */
199: #endif
200: #ifndef SEEK_CUR
201: #define SEEK_CUR 1 /* set file offset to current plus offset */
202: #endif
203: #ifndef SEEK_END
204: #define SEEK_END 2 /* set file offset to EOF plus offset */
205: #endif
206:
207: #define stdin (&__sF[0])
208: #define stdout (&__sF[1])
209: #define stderr (&__sF[2])
210:
211: /*
212: * Functions defined in ANSI C standard.
213: */
214: __BEGIN_DECLS
215: void clearerr __P((FILE *));
216: int fclose __P((FILE *));
217: int feof __P((FILE *));
218: int ferror __P((FILE *));
219: int fflush __P((FILE *));
220: int fgetc __P((FILE *));
1.41 kleink 221: int fgetpos __P((FILE * __restrict, fpos_t * __restrict));
222: char *fgets __P((char * __restrict, int, FILE * __restrict));
1.1 cgd 223: FILE *fopen __P((const char *, const char *));
1.41 kleink 224: int fprintf __P((FILE * __restrict , const char * __restrict, ...));
1.1 cgd 225: int fputc __P((int, FILE *));
1.41 kleink 226: int fputs __P((const char * __restrict, FILE * __restrict));
227: size_t fread __P((void * __restrict, size_t, size_t, FILE * __restrict));
228: FILE *freopen __P((const char *, const char *, FILE * __restrict));
229: int fscanf __P((FILE * __restrict, const char * __restrict, ...));
1.1 cgd 230: int fseek __P((FILE *, long, int));
231: int fsetpos __P((FILE *, const fpos_t *));
1.15 jtc 232: long ftell __P((FILE *));
1.41 kleink 233: size_t fwrite __P((const void * __restrict, size_t, size_t,
234: FILE * __restrict));
1.1 cgd 235: int getc __P((FILE *));
236: int getchar __P((void));
237: void perror __P((const char *));
1.41 kleink 238: int printf __P((const char * __restrict, ...));
1.1 cgd 239: int putc __P((int, FILE *));
240: int putchar __P((int));
241: int puts __P((const char *));
242: int remove __P((const char *));
243: void rewind __P((FILE *));
1.41 kleink 244: int scanf __P((const char * __restrict, ...));
245: void setbuf __P((FILE * __restrict, char * __restrict));
246: int setvbuf __P((FILE * __restrict, char * __restrict, int, size_t));
247: int sscanf __P((const char * __restrict, const char * __restrict, ...));
1.1 cgd 248: FILE *tmpfile __P((void));
249: int ungetc __P((int, FILE *));
1.41 kleink 250: int vfprintf __P((FILE * __restrict, const char * __restrict,
251: _BSD_VA_LIST_));
1.48 thorpej 252: int vfprintf_unlocked __P((FILE * __restrict, const char * __restrict,
253: _BSD_VA_LIST_));
1.41 kleink 254: int vprintf __P((const char * __restrict, _BSD_VA_LIST_));
1.24 mycroft 255:
256: #ifndef __AUDIT__
257: char *gets __P((char *));
1.41 kleink 258: int sprintf __P((char * __restrict, const char * __restrict, ...));
1.25 mycroft 259: char *tmpnam __P((char *));
1.47 atatat 260: int vsprintf __P((char * __restrict, const char * __restrict,
1.41 kleink 261: _BSD_VA_LIST_));
1.24 mycroft 262: #endif
1.21 kleink 263:
264: #if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE)
265: int rename __P((const char *, const char *)) __RENAME(__posix_rename);
266: #else
267: int rename __P((const char *, const char *));
268: #endif
1.1 cgd 269: __END_DECLS
270:
271: /*
1.29 kleink 272: * IEEE Std 1003.1-90
1.1 cgd 273: */
1.51 bjh21 274: #if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \
275: defined(_NETBSD_SOURCE)
1.1 cgd 276: #define L_ctermid 1024 /* size for ctermid(); PATH_MAX */
1.7 jtc 277: #define L_cuserid 9 /* size for cuserid(); UT_NAMESIZE + 1 */
1.1 cgd 278:
279: __BEGIN_DECLS
280: char *ctermid __P((char *));
1.40 christos 281: #ifndef __CUSERID_DECLARED
282: #define __CUSERID_DECLARED
283: /* also declared in unistd.h */
1.7 jtc 284: char *cuserid __P((char *));
1.40 christos 285: #endif /* __CUSERID_DECLARED */
1.1 cgd 286: FILE *fdopen __P((int, const char *));
287: int fileno __P((FILE *));
288: __END_DECLS
289: #endif /* not ANSI */
290:
1.29 kleink 291: /*
292: * IEEE Std 1003.1c-95, also adopted by X/Open CAE Spec Issue 5 Version 2
293: */
1.51 bjh21 294: #if (_POSIX_C_SOURCE - 0) >= 199506L || (_XOPEN_SOURCE - 0) >= 500 || \
295: defined(_REENTRANT) || defined(_NETBSD_SOURCE)
1.29 kleink 296: __BEGIN_DECLS
297: void flockfile __P((FILE *));
298: int ftrylockfile __P((FILE *));
299: void funlockfile __P((FILE *));
300: int getc_unlocked __P((FILE *));
301: int getchar_unlocked __P((void));
302: int putc_unlocked __P((int, FILE *));
303: int putchar_unlocked __P((int));
304: __END_DECLS
1.51 bjh21 305: #endif /* _POSIX_C_SOURCE >= 1995056 || _XOPEN_SOURCE >= 500 || ... */
1.19 jtc 306:
1.1 cgd 307: /*
1.29 kleink 308: * Functions defined in POSIX 1003.2 and XPG2 or later.
1.1 cgd 309: */
1.51 bjh21 310: #if (_POSIX_C_SOURCE - 0) >= 2 || (_XOPEN_SOURCE - 0) >= 2 || \
311: defined(_NETBSD_SOURCE)
1.1 cgd 312: __BEGIN_DECLS
313: int pclose __P((FILE *));
314: FILE *popen __P((const char *, const char *));
1.22 kleink 315: __END_DECLS
316: #endif
317:
318: /*
1.53.2.1.2.2! riz 319: * Functions defined in ISO XPG4.2, ISO C99, POSIX 1003.1-2001 or later.
1.22 kleink 320: */
1.53.2.1.2.2! riz 321: #if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \
! 322: !defined(_XOPEN_SOURCE) || \
! 323: ((__STDC_VERSION__ - 0) >= 199901L) || \
! 324: ((_POSIX_C_SOURCE - 0) >= 200112L) || \
! 325: (defined(_XOPEN_SOURCE) && defined(_XOPEN_SOURCE_EXTENDED)) || \
! 326: ((_XOPEN_SOURCE - 0) >= 500) || \
! 327: defined(_ISOC99_SOURCE) || defined(_NETBSD_SOURCE)
1.41 kleink 328: int snprintf __P((char * __restrict, size_t, const char * __restrict, ...))
1.26 mycroft 329: __attribute__((__format__(__printf__, 3, 4)));
1.41 kleink 330: int vsnprintf __P((char * __restrict, size_t, const char * __restrict,
331: _BSD_VA_LIST_))
1.26 mycroft 332: __attribute__((__format__(__printf__, 3, 0)));
1.53.2.1.2.2! riz 333: #endif
! 334:
! 335: /*
! 336: * Functions defined in XPG4.2.
! 337: */
! 338: #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
! 339: __BEGIN_DECLS
! 340: int getw __P((FILE *));
! 341: int putw __P((int, FILE *));
1.24 mycroft 342:
343: #ifndef __AUDIT__
344: char *tempnam __P((const char *, const char *));
345: #endif
1.22 kleink 346: __END_DECLS
347: #endif
1.34 kleink 348:
349: /*
350: * X/Open CAE Specification Issue 5 Version 2
351: */
1.51 bjh21 352: #if (_XOPEN_SOURCE - 0) >= 500 || defined(_LARGEFILE_SOURCE) || \
353: defined(_NETBSD_SOURCE)
1.34 kleink 354: #ifndef off_t
355: typedef __off_t off_t;
1.38 kleink 356: #define off_t __off_t
1.35 drochner 357: #endif /* off_t */
1.34 kleink 358:
1.36 enami 359: __BEGIN_DECLS
1.34 kleink 360: int fseeko __P((FILE *, off_t, int));
361: off_t ftello __P((FILE *));
1.36 enami 362: __END_DECLS
1.51 bjh21 363: #endif /* _XOPEN_SOURCE >= 500 || _LARGEFILE_SOURCE || _NETBSD_SOURCE */
1.22 kleink 364:
365: /*
366: * Routines that are purely local.
367: */
1.51 bjh21 368: #if defined(_NETBSD_SOURCE)
1.46 lukem 369:
370: #define FPARSELN_UNESCESC 0x01
371: #define FPARSELN_UNESCCONT 0x02
372: #define FPARSELN_UNESCCOMM 0x04
373: #define FPARSELN_UNESCREST 0x08
374: #define FPARSELN_UNESCALL 0x0f
375:
1.22 kleink 376: __BEGIN_DECLS
1.41 kleink 377: int asprintf __P((char ** __restrict, const char * __restrict, ...))
378: __attribute__((__format__(__printf__, 2, 3)));
379: char *fgetln __P((FILE * __restrict, size_t * __restrict));
1.46 lukem 380: char *fparseln(FILE *, size_t *, size_t *, const char[3], int);
1.22 kleink 381: int fpurge __P((FILE *));
382: void setbuffer __P((FILE *, char *, int));
383: int setlinebuf __P((FILE *));
1.41 kleink 384: int vasprintf __P((char ** __restrict, const char * __restrict,
385: _BSD_VA_LIST_))
386: __attribute__((__format__(__printf__, 2, 0)));
387: int vscanf __P((const char * __restrict, _BSD_VA_LIST_))
1.26 mycroft 388: __attribute__((__format__(__scanf__, 1, 0)));
1.45 thorpej 389: int vfscanf __P((FILE * __restrict, const char * __restrict,
390: _BSD_VA_LIST_))
391: __attribute__((__format__(__scanf__, 2, 0)));
1.41 kleink 392: int vsscanf __P((const char * __restrict, const char * __restrict,
393: _BSD_VA_LIST_))
1.26 mycroft 394: __attribute__((__format__(__scanf__, 2, 0)));
1.39 briggs 395: __const char *fmtcheck __P((const char *, const char *))
1.41 kleink 396: __attribute__((__format_arg__(2)));
1.1 cgd 397: __END_DECLS
398:
399: /*
400: * Stdio function-access interface.
401: */
402: __BEGIN_DECLS
403: FILE *funopen __P((const void *,
404: int (*)(void *, char *, int),
405: int (*)(void *, const char *, int),
406: fpos_t (*)(void *, fpos_t, int),
407: int (*)(void *)));
408: __END_DECLS
409: #define fropen(cookie, fn) funopen(cookie, fn, 0, 0, 0)
410: #define fwopen(cookie, fn) funopen(cookie, 0, fn, 0, 0)
1.51 bjh21 411: #endif /* _NETBSD_SOURCE */
1.1 cgd 412:
413: /*
414: * Functions internal to the implementation.
415: */
416: __BEGIN_DECLS
417: int __srget __P((FILE *));
418: int __swbuf __P((int, FILE *));
419: __END_DECLS
420:
421: /*
422: * The __sfoo macros are here so that we can
423: * define function versions in the C library.
424: */
425: #define __sgetc(p) (--(p)->_r < 0 ? __srget(p) : (int)(*(p)->_p++))
426: #if defined(__GNUC__) && defined(__STDC__)
1.2 sef 427: static __inline int __sputc(int _c, FILE *_p) {
1.1 cgd 428: if (--_p->_w >= 0 || (_p->_w >= _p->_lbfsize && (char)_c != '\n'))
429: return (*_p->_p++ = _c);
430: else
431: return (__swbuf(_c, _p));
432: }
433: #else
434: /*
435: * This has been tuned to generate reasonable code on the vax using pcc.
436: */
437: #define __sputc(c, p) \
438: (--(p)->_w < 0 ? \
439: (p)->_w >= (p)->_lbfsize ? \
440: (*(p)->_p = (c)), *(p)->_p != '\n' ? \
441: (int)*(p)->_p++ : \
442: __swbuf('\n', p) : \
443: __swbuf((int)(c), p) : \
444: (*(p)->_p = (c), (int)*(p)->_p++))
445: #endif
446:
447: #define __sfeof(p) (((p)->_flags & __SEOF) != 0)
448: #define __sferror(p) (((p)->_flags & __SERR) != 0)
449: #define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF)))
450: #define __sfileno(p) ((p)->_file)
451:
1.53.2.1 he 452: #ifndef __lint__
1.50 kleink 453: #if !defined(_REENTRANT) && !defined(_PTHREADS)
1.1 cgd 454: #define feof(p) __sfeof(p)
455: #define ferror(p) __sferror(p)
456: #define clearerr(p) __sclearerr(p)
457:
458: #define getc(fp) __sgetc(fp)
459: #define putc(x, fp) __sputc(x, fp)
1.50 kleink 460: #endif /* !_REENTRANT && !_PTHREADS */
1.53.2.1 he 461: #endif /* __lint__ */
1.1 cgd 462:
463: #define getchar() getc(stdin)
464: #define putchar(x) putc(x, stdout)
1.19 jtc 465:
1.51 bjh21 466: #if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \
467: defined(_NETBSD_SOURCE)
1.50 kleink 468: #if !defined(_REENTRANT) && !defined(_PTHREADS)
1.19 jtc 469: #define fileno(p) __sfileno(p)
1.50 kleink 470: #endif /* !_REENTRANT && !_PTHREADS */
1.30 kleink 471: #endif /* !_ANSI_SOURCE */
1.19 jtc 472:
1.51 bjh21 473: #if (_POSIX_C_SOURCE - 0) >= 199506L || (_XOPEN_SOURCE - 0) >= 500 || \
474: defined(_REENTRANT) || defined(_NETBSD_SOURCE)
1.19 jtc 475: #define getc_unlocked(fp) __sgetc(fp)
476: #define putc_unlocked(x, fp) __sputc(x, fp)
477:
478: #define getchar_unlocked() getc_unlocked(stdin)
479: #define putchar_unlocked(x) putc_unlocked(x, stdout)
1.51 bjh21 480: #endif /* _POSIX_C_SOURCE >= 199506 || _XOPEN_SOURCE >= 500 || _REENTRANT... */
1.19 jtc 481:
1.1 cgd 482: #endif /* _STDIO_H_ */
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