version 1.26, 1998/07/30 00:44:16 |
version 1.42.2.1, 2002/05/24 22:05:51 |
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#ifndef _STDIO_H_ |
#ifndef _STDIO_H_ |
#define _STDIO_H_ |
#define _STDIO_H_ |
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#if !defined(_ANSI_SOURCE) && !defined(__STRICT_ANSI__) |
#include <sys/ansi.h> |
#include <sys/types.h> |
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#endif |
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#include <sys/cdefs.h> |
#include <sys/cdefs.h> |
#include <sys/featuretest.h> |
#include <sys/featuretest.h> |
Line 54 typedef _BSD_SIZE_T_ size_t; |
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Line 52 typedef _BSD_SIZE_T_ size_t; |
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#undef _BSD_SIZE_T_ |
#undef _BSD_SIZE_T_ |
#endif |
#endif |
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#ifndef NULL |
#include <sys/null.h> |
#define NULL 0 |
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#endif |
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/* |
/* |
* This is fairly grotesque, but pure ANSI code must not inspect the |
* This is fairly grotesque, but pure ANSI code must not inspect the |
* innards of an fpos_t anyway. The library internally uses off_t, |
* innards of an fpos_t anyway. The library internally uses off_t, |
* which we assume is exactly as big as eight chars. |
* which we assume is exactly as big as eight chars. |
*/ |
*/ |
#if !defined(_ANSI_SOURCE) && !defined(__STRICT_ANSI__) |
#if (!defined(_ANSI_SOURCE) && !defined(__STRICT_ANSI__)) || defined(_LIBC) |
typedef off_t fpos_t; |
typedef __off_t fpos_t; |
#else |
#else |
typedef struct __sfpos { |
typedef struct __sfpos { |
long long _pos; /* XXX must be the same as off_t */ |
__off_t _pos; |
} fpos_t; |
} fpos_t; |
#endif |
#endif |
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Line 127 typedef struct __sFILE { |
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Line 123 typedef struct __sFILE { |
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fpos_t (*_seek) __P((void *, fpos_t, int)); |
fpos_t (*_seek) __P((void *, fpos_t, int)); |
int (*_write) __P((void *, const char *, int)); |
int (*_write) __P((void *, const char *, int)); |
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/* file extension */ |
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struct __sbuf _ext; |
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/* separate buffer for long sequences of ungetc() */ |
/* separate buffer for long sequences of ungetc() */ |
struct __sbuf _ub; /* ungetc buffer */ |
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unsigned char *_up; /* saved _p when _p is doing ungetc data */ |
unsigned char *_up; /* saved _p when _p is doing ungetc data */ |
int _ur; /* saved _r when _r is counting ungetc data */ |
int _ur; /* saved _r when _r is counting ungetc data */ |
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#define __SMBF 0x0080 /* _buf is from malloc */ |
#define __SMBF 0x0080 /* _buf is from malloc */ |
#define __SAPP 0x0100 /* fdopen()ed in append mode */ |
#define __SAPP 0x0100 /* fdopen()ed in append mode */ |
#define __SSTR 0x0200 /* this is an sprintf/snprintf string */ |
#define __SSTR 0x0200 /* this is an sprintf/snprintf string */ |
#define __SOPT 0x0400 /* do fseek() optimisation */ |
#define __SOPT 0x0400 /* do fseek() optimization */ |
#define __SNPT 0x0800 /* do not do fseek() optimisation */ |
#define __SNPT 0x0800 /* do not do fseek() optimization */ |
#define __SOFF 0x1000 /* set iff _offset is in fact correct */ |
#define __SOFF 0x1000 /* set iff _offset is in fact correct */ |
#define __SMOD 0x2000 /* true => fgetln modified _p text */ |
#define __SMOD 0x2000 /* true => fgetln modified _p text */ |
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#define __SALC 0x4000 /* allocate string space dynamically */ |
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/* |
/* |
* The following three definitions are for ANSI C, which took them |
* The following three definitions are for ANSI C, which took them |
Line 221 int feof __P((FILE *)); |
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Line 220 int feof __P((FILE *)); |
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int ferror __P((FILE *)); |
int ferror __P((FILE *)); |
int fflush __P((FILE *)); |
int fflush __P((FILE *)); |
int fgetc __P((FILE *)); |
int fgetc __P((FILE *)); |
int fgetpos __P((FILE *, fpos_t *)); |
int fgetpos __P((FILE * __restrict, fpos_t * __restrict)); |
char *fgets __P((char *, int, FILE *)); |
char *fgets __P((char * __restrict, int, FILE * __restrict)); |
FILE *fopen __P((const char *, const char *)); |
FILE *fopen __P((const char *, const char *)); |
int fprintf __P((FILE *, const char *, ...)); |
int fprintf __P((FILE * __restrict , const char * __restrict, ...)); |
int fputc __P((int, FILE *)); |
int fputc __P((int, FILE *)); |
int fputs __P((const char *, FILE *)); |
int fputs __P((const char * __restrict, FILE * __restrict)); |
size_t fread __P((void *, size_t, size_t, FILE *)); |
size_t fread __P((void * __restrict, size_t, size_t, FILE * __restrict)); |
FILE *freopen __P((const char *, const char *, FILE *)); |
FILE *freopen __P((const char *, const char *, FILE * __restrict)); |
int fscanf __P((FILE *, const char *, ...)); |
int fscanf __P((FILE * __restrict, const char * __restrict, ...)); |
int fseek __P((FILE *, long, int)); |
int fseek __P((FILE *, long, int)); |
int fsetpos __P((FILE *, const fpos_t *)); |
int fsetpos __P((FILE *, const fpos_t *)); |
long ftell __P((FILE *)); |
long ftell __P((FILE *)); |
size_t fwrite __P((const void *, size_t, size_t, FILE *)); |
size_t fwrite __P((const void * __restrict, size_t, size_t, |
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FILE * __restrict)); |
int getc __P((FILE *)); |
int getc __P((FILE *)); |
int getchar __P((void)); |
int getchar __P((void)); |
void perror __P((const char *)); |
void perror __P((const char *)); |
int printf __P((const char *, ...)); |
int printf __P((const char * __restrict, ...)); |
int putc __P((int, FILE *)); |
int putc __P((int, FILE *)); |
int putchar __P((int)); |
int putchar __P((int)); |
int puts __P((const char *)); |
int puts __P((const char *)); |
int remove __P((const char *)); |
int remove __P((const char *)); |
void rewind __P((FILE *)); |
void rewind __P((FILE *)); |
int scanf __P((const char *, ...)); |
int scanf __P((const char * __restrict, ...)); |
void setbuf __P((FILE *, char *)); |
void setbuf __P((FILE * __restrict, char * __restrict)); |
int setvbuf __P((FILE *, char *, int, size_t)); |
int setvbuf __P((FILE * __restrict, char * __restrict, int, size_t)); |
int sscanf __P((const char *, const char *, ...)); |
int sscanf __P((const char * __restrict, const char * __restrict, ...)); |
FILE *tmpfile __P((void)); |
FILE *tmpfile __P((void)); |
int ungetc __P((int, FILE *)); |
int ungetc __P((int, FILE *)); |
int vfprintf __P((FILE *, const char *, _BSD_VA_LIST_)); |
int vfprintf __P((FILE * __restrict, const char * __restrict, |
int vprintf __P((const char *, _BSD_VA_LIST_)); |
_BSD_VA_LIST_)); |
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int vprintf __P((const char * __restrict, _BSD_VA_LIST_)); |
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#ifndef __AUDIT__ |
#ifndef __AUDIT__ |
char *gets __P((char *)); |
char *gets __P((char *)); |
int sprintf __P((char *, const char *, ...)); |
int sprintf __P((char * __restrict, const char * __restrict, ...)); |
char *tmpnam __P((char *)); |
char *tmpnam __P((char *)); |
int vsprintf __P((char *, const char *, _BSD_VA_LIST_)); |
int vsprintf __P((char * __resitrct, const char * __restrict, |
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_BSD_VA_LIST_)); |
#endif |
#endif |
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#if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) |
#if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) |
Line 267 int rename __P((const char *, const ch |
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Line 269 int rename __P((const char *, const ch |
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__END_DECLS |
__END_DECLS |
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/* |
/* |
* Functions defined in POSIX 1003.1. |
* IEEE Std 1003.1-90 |
*/ |
*/ |
#ifndef _ANSI_SOURCE |
#ifndef _ANSI_SOURCE |
#define L_ctermid 1024 /* size for ctermid(); PATH_MAX */ |
#define L_ctermid 1024 /* size for ctermid(); PATH_MAX */ |
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__BEGIN_DECLS |
__BEGIN_DECLS |
char *ctermid __P((char *)); |
char *ctermid __P((char *)); |
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#ifndef __CUSERID_DECLARED |
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#define __CUSERID_DECLARED |
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/* also declared in unistd.h */ |
char *cuserid __P((char *)); |
char *cuserid __P((char *)); |
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#endif /* __CUSERID_DECLARED */ |
FILE *fdopen __P((int, const char *)); |
FILE *fdopen __P((int, const char *)); |
int fileno __P((FILE *)); |
int fileno __P((FILE *)); |
__END_DECLS |
__END_DECLS |
#endif /* not ANSI */ |
#endif /* not ANSI */ |
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#if 1 /* _POSIX_C_SOURCE >= 199506L */ |
/* |
extern void flockfile __P((FILE *)); |
* IEEE Std 1003.1c-95, also adopted by X/Open CAE Spec Issue 5 Version 2 |
extern int ftrylockfile __P((FILE *)); |
*/ |
extern void funlockfile __P((FILE *)); |
#if (!defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \ |
extern int getc_unlocked __P((FILE *)); |
!defined(_XOPEN_SOURCE)) || (_POSIX_C_SOURCE - 0) >= 199506L || \ |
extern int getchar_unlocked __P((void)); |
(_XOPEN_SOURCE - 0) >= 500 || defined(_REENTRANT) |
extern int putc_unlocked __P((int, FILE *)); |
__BEGIN_DECLS |
extern int putchar_unlocked __P((int)); |
#if 0 /* not yet */ |
#endif |
void flockfile __P((FILE *)); |
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int ftrylockfile __P((FILE *)); |
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void funlockfile __P((FILE *)); |
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#endif /* 0 */ |
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int getc_unlocked __P((FILE *)); |
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int getchar_unlocked __P((void)); |
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int putc_unlocked __P((int, FILE *)); |
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int putchar_unlocked __P((int)); |
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__END_DECLS |
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#endif /* (!_ANSI_SOURCE && !_POSIX_C_SOURCE && !_XOPEN_SOURCE) || ... */ |
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/* |
/* |
* Functions defined in POSIX 1003.2 and XPGn or later. |
* Functions defined in POSIX 1003.2 and XPG2 or later. |
*/ |
*/ |
#if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) || \ |
#if (!defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \ |
(_POSIX_C_SOURCE - 0) >= 2 || defined(_XOPEN_SOURCE) |
!defined(_XOPEN_SOURCE)) || (_POSIX_C_SOURCE - 0) >= 2 || \ |
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(_XOPEN_SOURCE - 0) >= 2 |
__BEGIN_DECLS |
__BEGIN_DECLS |
int pclose __P((FILE *)); |
int pclose __P((FILE *)); |
FILE *popen __P((const char *, const char *)); |
FILE *popen __P((const char *, const char *)); |
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__BEGIN_DECLS |
__BEGIN_DECLS |
int getw __P((FILE *)); |
int getw __P((FILE *)); |
int putw __P((int, FILE *)); |
int putw __P((int, FILE *)); |
int snprintf __P((char *, size_t, const char *, ...)) |
int snprintf __P((char * __restrict, size_t, const char * __restrict, ...)) |
__attribute__((__format__(__printf__, 3, 4))); |
__attribute__((__format__(__printf__, 3, 4))); |
int vsnprintf __P((char *, size_t, const char *, _BSD_VA_LIST_)) |
int vsnprintf __P((char * __restrict, size_t, const char * __restrict, |
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_BSD_VA_LIST_)) |
__attribute__((__format__(__printf__, 3, 0))); |
__attribute__((__format__(__printf__, 3, 0))); |
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#ifndef __AUDIT__ |
#ifndef __AUDIT__ |
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#endif |
#endif |
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/* |
/* |
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* X/Open CAE Specification Issue 5 Version 2 |
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*/ |
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#if (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || \ |
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(_XOPEN_SOURCE - 0) >= 500 || defined(_LARGEFILE_SOURCE) |
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#ifndef off_t |
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typedef __off_t off_t; |
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#define off_t __off_t |
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#endif /* off_t */ |
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__BEGIN_DECLS |
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int fseeko __P((FILE *, off_t, int)); |
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off_t ftello __P((FILE *)); |
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__END_DECLS |
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#endif /* (!_POSIX_SOURCE && !_XOPEN_SOURCE) || ... */ |
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/* |
* Routines that are purely local. |
* Routines that are purely local. |
*/ |
*/ |
#if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \ |
#if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \ |
!defined(_XOPEN_SOURCE) |
!defined(_XOPEN_SOURCE) |
__BEGIN_DECLS |
__BEGIN_DECLS |
char *fgetln __P((FILE *, size_t *)); |
int asprintf __P((char ** __restrict, const char * __restrict, ...)) |
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__attribute__((__format__(__printf__, 2, 3))); |
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char *fgetln __P((FILE * __restrict, size_t * __restrict)); |
int fpurge __P((FILE *)); |
int fpurge __P((FILE *)); |
void setbuffer __P((FILE *, char *, int)); |
void setbuffer __P((FILE *, char *, int)); |
int setlinebuf __P((FILE *)); |
int setlinebuf __P((FILE *)); |
int vscanf __P((const char *, _BSD_VA_LIST_)) |
int vasprintf __P((char ** __restrict, const char * __restrict, |
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_BSD_VA_LIST_)) |
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__attribute__((__format__(__printf__, 2, 0))); |
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int vscanf __P((const char * __restrict, _BSD_VA_LIST_)) |
__attribute__((__format__(__scanf__, 1, 0))); |
__attribute__((__format__(__scanf__, 1, 0))); |
int vsscanf __P((const char *, const char *, _BSD_VA_LIST_)) |
int vsscanf __P((const char * __restrict, const char * __restrict, |
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_BSD_VA_LIST_)) |
__attribute__((__format__(__scanf__, 2, 0))); |
__attribute__((__format__(__scanf__, 2, 0))); |
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__const char *fmtcheck __P((const char *, const char *)) |
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__attribute__((__format_arg__(2))); |
__END_DECLS |
__END_DECLS |
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/* |
/* |
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* (unlike vfscanf) the name __svfscanf is guaranteed not to collide |
* (unlike vfscanf) the name __svfscanf is guaranteed not to collide |
* with a user function when _ANSI_SOURCE or _POSIX_SOURCE is defined. |
* with a user function when _ANSI_SOURCE or _POSIX_SOURCE is defined. |
*/ |
*/ |
#define vfscanf __svfscanf |
#define vfscanf(fp, fmt, va) __svfscanf((fp), (fmt), (va)) |
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/* |
/* |
* Stdio function-access interface. |
* Stdio function-access interface. |
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*/ |
*/ |
__BEGIN_DECLS |
__BEGIN_DECLS |
int __srget __P((FILE *)); |
int __srget __P((FILE *)); |
int __svfscanf __P((FILE *, const char *, _BSD_VA_LIST_)); |
int __svfscanf __P((FILE * __restrict, const char * __restrict, |
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_BSD_VA_LIST_)) |
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__attribute__((__format__(__scanf__, 2, 0))); |
int __swbuf __P((int, FILE *)); |
int __swbuf __P((int, FILE *)); |
__END_DECLS |
__END_DECLS |
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Line 406 static __inline int __sputc(int _c, FILE |
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Line 449 static __inline int __sputc(int _c, FILE |
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#define getc(fp) __sgetc(fp) |
#define getc(fp) __sgetc(fp) |
#define putc(x, fp) __sputc(x, fp) |
#define putc(x, fp) __sputc(x, fp) |
#endif /* _REENTRANT */ |
#endif /* !_REENTRANT */ |
#endif /* lint */ |
#endif /* lint */ |
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#define getchar() getc(stdin) |
#define getchar() getc(stdin) |
#define putchar(x) putc(x, stdout) |
#define putchar(x) putc(x, stdout) |
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#ifndef _ANSI_SOURCE |
#ifndef _ANSI_SOURCE |
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#ifndef _REENTRANT |
#define fileno(p) __sfileno(p) |
#define fileno(p) __sfileno(p) |
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#endif /* !_REENTRANT */ |
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#endif /* !_ANSI_SOURCE */ |
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#if (!defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \ |
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!defined(_XOPEN_SOURCE)) || (_POSIX_C_SOURCE - 0) >= 199506L || \ |
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(_XOPEN_SOURCE - 0) >= 500 || defined(_REENTRANT) |
#define getc_unlocked(fp) __sgetc(fp) |
#define getc_unlocked(fp) __sgetc(fp) |
#define putc_unlocked(x, fp) __sputc(x, fp) |
#define putc_unlocked(x, fp) __sputc(x, fp) |
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#define getchar_unlocked() getc_unlocked(stdin) |
#define getchar_unlocked() getc_unlocked(stdin) |
#define putchar_unlocked(x) putc_unlocked(x, stdout) |
#define putchar_unlocked(x) putc_unlocked(x, stdout) |
#endif /* _ANSI_SOURCE */ |
#endif /* (!_ANSI_SOURCE && !_POSIX_C_SOURCE && !_XOPEN_SOURCE) || ... */ |
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#endif /* _STDIO_H_ */ |
#endif /* _STDIO_H_ */ |