version 1.55, 2004/05/10 16:53:56 |
version 1.77, 2010/09/06 14:52:26 |
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#ifndef _STDIO_H_ |
#ifndef _STDIO_H_ |
#define _STDIO_H_ |
#define _STDIO_H_ |
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#include <sys/ansi.h> |
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#include <sys/cdefs.h> |
#include <sys/cdefs.h> |
#include <sys/featuretest.h> |
#include <sys/featuretest.h> |
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#include <sys/ansi.h> |
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#include <machine/ansi.h> |
#include <machine/ansi.h> |
#ifdef _BSD_SIZE_T_ |
#ifdef _BSD_SIZE_T_ |
typedef _BSD_SIZE_T_ size_t; |
typedef _BSD_SIZE_T_ size_t; |
#undef _BSD_SIZE_T_ |
#undef _BSD_SIZE_T_ |
#endif |
#endif |
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#ifdef _BSD_SSIZE_T_ |
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typedef _BSD_SSIZE_T_ ssize_t; |
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#undef _BSD_SSIZE_T_ |
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#endif |
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#include <sys/null.h> |
#include <sys/null.h> |
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Line 107 typedef struct __sFILE { |
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Line 110 typedef struct __sFILE { |
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unsigned char *_p; /* current position in (some) buffer */ |
unsigned char *_p; /* current position in (some) buffer */ |
int _r; /* read space left for getc() */ |
int _r; /* read space left for getc() */ |
int _w; /* write space left for putc() */ |
int _w; /* write space left for putc() */ |
short _flags; /* flags, below; this FILE is free if 0 */ |
unsigned short _flags; /* flags, below; this FILE is free if 0 */ |
short _file; /* fileno, if Unix descriptor, else -1 */ |
short _file; /* fileno, if Unix descriptor, else -1 */ |
struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */ |
struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */ |
int _lbfsize; /* 0 or -_bf._size, for inline putc */ |
int _lbfsize; /* 0 or -_bf._size, for inline putc */ |
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/* operations */ |
/* operations */ |
void *_cookie; /* cookie passed to io functions */ |
void *_cookie; /* cookie passed to io functions */ |
int (*_close) __P((void *)); |
int (*_close)(void *); |
int (*_read) __P((void *, char *, int)); |
int (*_read) (void *, char *, int); |
fpos_t (*_seek) __P((void *, fpos_t, int)); |
fpos_t (*_seek) (void *, fpos_t, int); |
int (*_write) __P((void *, const char *, int)); |
int (*_write)(void *, const char *, int); |
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/* file extension */ |
/* file extension */ |
struct __sbuf _ext; |
struct __sbuf _ext; |
Line 130 typedef struct __sFILE { |
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Line 133 typedef struct __sFILE { |
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unsigned char _ubuf[3]; /* guarantee an ungetc() buffer */ |
unsigned char _ubuf[3]; /* guarantee an ungetc() buffer */ |
unsigned char _nbuf[1]; /* guarantee a getc() buffer */ |
unsigned char _nbuf[1]; /* guarantee a getc() buffer */ |
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/* separate buffer for fgetln() when line crosses buffer boundary */ |
/* Formerly used by fgetln/fgetwln; kept for binary compatibility */ |
struct __sbuf _lb; /* buffer for fgetln() */ |
struct __sbuf _lb__unused; |
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/* Unix stdio files get aligned to block boundaries on fseek() */ |
/* Unix stdio files get aligned to block boundaries on fseek() */ |
int _blksize; /* stat.st_blksize (may be != _bf._size) */ |
int _blksize; /* stat.st_blksize (may be != _bf._size) */ |
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* Functions defined in ANSI C standard. |
* Functions defined in ANSI C standard. |
*/ |
*/ |
__BEGIN_DECLS |
__BEGIN_DECLS |
void clearerr __P((FILE *)); |
void clearerr(FILE *); |
int fclose __P((FILE *)); |
int fclose(FILE *); |
int feof __P((FILE *)); |
int feof(FILE *); |
int ferror __P((FILE *)); |
int ferror(FILE *); |
int fflush __P((FILE *)); |
int fflush(FILE *); |
int fgetc __P((FILE *)); |
int fgetc(FILE *); |
int fgetpos __P((FILE * __restrict, fpos_t * __restrict)); |
int fgetpos(FILE * __restrict, fpos_t * __restrict); |
char *fgets __P((char * __restrict, int, FILE * __restrict)); |
char *fgets(char * __restrict, int, FILE * __restrict); |
FILE *fopen __P((const char *, const char *)); |
FILE *fopen(const char * __restrict , const char * __restrict); |
int fprintf __P((FILE * __restrict , const char * __restrict, ...)); |
int fprintf(FILE * __restrict , const char * __restrict, ...) |
int fputc __P((int, FILE *)); |
__printflike(2, 3); |
int fputs __P((const char * __restrict, FILE * __restrict)); |
int fputc(int, FILE *); |
size_t fread __P((void * __restrict, size_t, size_t, FILE * __restrict)); |
int fputs(const char * __restrict, FILE * __restrict); |
FILE *freopen __P((const char *, const char *, FILE * __restrict)); |
size_t fread(void * __restrict, size_t, size_t, FILE * __restrict); |
int fscanf __P((FILE * __restrict, const char * __restrict, ...)); |
FILE *freopen(const char * __restrict, const char * __restrict, |
int fseek __P((FILE *, long, int)); |
FILE * __restrict); |
int fsetpos __P((FILE *, const fpos_t *)); |
int fscanf(FILE * __restrict, const char * __restrict, ...) |
long ftell __P((FILE *)); |
__scanflike(2, 3); |
size_t fwrite __P((const void * __restrict, size_t, size_t, |
int fseek(FILE *, long, int); |
FILE * __restrict)); |
int fsetpos(FILE *, const fpos_t *); |
int getc __P((FILE *)); |
long ftell(FILE *); |
int getchar __P((void)); |
size_t fwrite(const void * __restrict, size_t, size_t, FILE * __restrict); |
void perror __P((const char *)); |
int getc(FILE *); |
int printf __P((const char * __restrict, ...)); |
int getchar(void); |
int putc __P((int, FILE *)); |
ssize_t getdelim(char ** __restrict, size_t * __restrict, int, |
int putchar __P((int)); |
FILE * __restrict); |
int puts __P((const char *)); |
ssize_t getline(char ** __restrict, size_t * __restrict, FILE * __restrict); |
int remove __P((const char *)); |
void perror(const char *); |
void rewind __P((FILE *)); |
int printf(const char * __restrict, ...) |
int scanf __P((const char * __restrict, ...)); |
__printflike(1, 2); |
void setbuf __P((FILE * __restrict, char * __restrict)); |
int putc(int, FILE *); |
int setvbuf __P((FILE * __restrict, char * __restrict, int, size_t)); |
int putchar(int); |
int sscanf __P((const char * __restrict, const char * __restrict, ...)); |
int puts(const char *); |
FILE *tmpfile __P((void)); |
int remove(const char *); |
int ungetc __P((int, FILE *)); |
void rewind(FILE *); |
int vfprintf __P((FILE * __restrict, const char * __restrict, |
int scanf(const char * __restrict, ...) |
_BSD_VA_LIST_)); |
__scanflike(1, 2); |
int vfprintf_unlocked __P((FILE * __restrict, const char * __restrict, |
void setbuf(FILE * __restrict, char * __restrict); |
_BSD_VA_LIST_)); |
int setvbuf(FILE * __restrict, char * __restrict, int, size_t); |
int vprintf __P((const char * __restrict, _BSD_VA_LIST_)); |
int sscanf(const char * __restrict, const char * __restrict, ...) |
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__scanflike(2, 3); |
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FILE *tmpfile(void); |
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int ungetc(int, FILE *); |
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int vfprintf(FILE * __restrict, const char * __restrict, _BSD_VA_LIST_) |
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__printflike(2, 0); |
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int vprintf(const char * __restrict, _BSD_VA_LIST_) |
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__printflike(1, 0); |
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#ifndef __AUDIT__ |
#ifndef __AUDIT__ |
char *gets __P((char *)); |
char *gets(char *); |
int sprintf __P((char * __restrict, const char * __restrict, ...)); |
int sprintf(char * __restrict, const char * __restrict, ...) |
char *tmpnam __P((char *)); |
__printflike(2, 3); |
int vsprintf __P((char * __restrict, const char * __restrict, |
char *tmpnam(char *); |
_BSD_VA_LIST_)); |
int vsprintf(char * __restrict, const char * __restrict, |
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_BSD_VA_LIST_) |
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__printflike(2, 0); |
#endif |
#endif |
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#if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) |
#if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) |
int rename __P((const char *, const char *)) __RENAME(__posix_rename); |
int rename (const char *, const char *) __RENAME(__posix_rename); |
#else |
#else |
int rename __P((const char *, const char *)); |
int rename (const char *, const char *); |
#endif |
#endif |
__END_DECLS |
__END_DECLS |
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#define L_cuserid 9 /* size for cuserid(); UT_NAMESIZE + 1 */ |
#define L_cuserid 9 /* size for cuserid(); UT_NAMESIZE + 1 */ |
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__BEGIN_DECLS |
__BEGIN_DECLS |
char *ctermid __P((char *)); |
char *ctermid(char *); |
#ifndef __CUSERID_DECLARED |
#ifndef __CUSERID_DECLARED |
#define __CUSERID_DECLARED |
#define __CUSERID_DECLARED |
/* also declared in unistd.h */ |
/* also declared in unistd.h */ |
char *cuserid __P((char *)); |
char *cuserid(char *); |
#endif /* __CUSERID_DECLARED */ |
#endif /* __CUSERID_DECLARED */ |
FILE *fdopen __P((int, const char *)); |
FILE *fdopen(int, const char *); |
int fileno __P((FILE *)); |
int fileno(FILE *); |
__END_DECLS |
__END_DECLS |
#endif /* not ANSI */ |
#endif /* not ANSI */ |
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#if (_POSIX_C_SOURCE - 0) >= 199506L || (_XOPEN_SOURCE - 0) >= 500 || \ |
#if (_POSIX_C_SOURCE - 0) >= 199506L || (_XOPEN_SOURCE - 0) >= 500 || \ |
defined(_REENTRANT) || defined(_NETBSD_SOURCE) |
defined(_REENTRANT) || defined(_NETBSD_SOURCE) |
__BEGIN_DECLS |
__BEGIN_DECLS |
void flockfile __P((FILE *)); |
void flockfile(FILE *); |
int ftrylockfile __P((FILE *)); |
int ftrylockfile(FILE *); |
void funlockfile __P((FILE *)); |
void funlockfile(FILE *); |
int getc_unlocked __P((FILE *)); |
int getc_unlocked(FILE *); |
int getchar_unlocked __P((void)); |
int getchar_unlocked(void); |
int putc_unlocked __P((int, FILE *)); |
int putc_unlocked(int, FILE *); |
int putchar_unlocked __P((int)); |
int putchar_unlocked(int); |
__END_DECLS |
__END_DECLS |
#endif /* _POSIX_C_SOURCE >= 1995056 || _XOPEN_SOURCE >= 500 || ... */ |
#endif /* _POSIX_C_SOURCE >= 1995056 || _XOPEN_SOURCE >= 500 || ... */ |
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#if (_POSIX_C_SOURCE - 0) >= 2 || (_XOPEN_SOURCE - 0) >= 2 || \ |
#if (_POSIX_C_SOURCE - 0) >= 2 || (_XOPEN_SOURCE - 0) >= 2 || \ |
defined(_NETBSD_SOURCE) |
defined(_NETBSD_SOURCE) |
__BEGIN_DECLS |
__BEGIN_DECLS |
int pclose __P((FILE *)); |
int pclose(FILE *); |
FILE *popen __P((const char *, const char *)); |
FILE *popen(const char *, const char *); |
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__END_DECLS |
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#endif |
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/* |
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* Functions defined in ISO XPG4.2, ISO C99, POSIX 1003.1-2001 or later. |
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*/ |
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#if ((__STDC_VERSION__ - 0) >= 199901L) || \ |
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((_POSIX_C_SOURCE - 0) >= 200112L) || \ |
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(defined(_XOPEN_SOURCE) && defined(_XOPEN_SOURCE_EXTENDED)) || \ |
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((_XOPEN_SOURCE - 0) >= 500) || \ |
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defined(_ISOC99_SOURCE) || defined(_NETBSD_SOURCE) |
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__BEGIN_DECLS |
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int snprintf(char * __restrict, size_t, const char * __restrict, ...) |
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__printflike(3, 4); |
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int vsnprintf(char * __restrict, size_t, const char * __restrict, |
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_BSD_VA_LIST_) |
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__printflike(3, 0); |
__END_DECLS |
__END_DECLS |
#endif |
#endif |
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*/ |
*/ |
#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) |
#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) |
__BEGIN_DECLS |
__BEGIN_DECLS |
int getw __P((FILE *)); |
int getw(FILE *); |
int putw __P((int, FILE *)); |
int putw(int, FILE *); |
int snprintf __P((char * __restrict, size_t, const char * __restrict, ...)) |
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__attribute__((__format__(__printf__, 3, 4))); |
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int vsnprintf __P((char * __restrict, size_t, const char * __restrict, |
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_BSD_VA_LIST_)) |
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__attribute__((__format__(__printf__, 3, 0))); |
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#ifndef __AUDIT__ |
#ifndef __AUDIT__ |
char *tempnam __P((const char *, const char *)); |
char *tempnam(const char *, const char *); |
#endif |
#endif |
__END_DECLS |
__END_DECLS |
#endif |
#endif |
Line 346 typedef __off_t off_t; |
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Line 370 typedef __off_t off_t; |
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#endif /* off_t */ |
#endif /* off_t */ |
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__BEGIN_DECLS |
__BEGIN_DECLS |
int fseeko __P((FILE *, off_t, int)); |
int fseeko(FILE *, off_t, int); |
off_t ftello __P((FILE *)); |
off_t ftello(FILE *); |
__END_DECLS |
__END_DECLS |
#endif /* _XOPEN_SOURCE >= 500 || _LARGEFILE_SOURCE || _NETBSD_SOURCE */ |
#endif /* _XOPEN_SOURCE >= 500 || _LARGEFILE_SOURCE || _NETBSD_SOURCE */ |
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/* |
/* |
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* Functions defined in ISO C99. Still put under _NETBSD_SOURCE due to |
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* backward compatible. |
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*/ |
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#if defined(_ISOC99_SOURCE) || defined(_NETBSD_SOURCE) |
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__BEGIN_DECLS |
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int vscanf(const char * __restrict, _BSD_VA_LIST_) |
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__scanflike(1, 0); |
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int vfscanf(FILE * __restrict, const char * __restrict, _BSD_VA_LIST_) |
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__scanflike(2, 0); |
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int vsscanf(const char * __restrict, const char * __restrict, |
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_BSD_VA_LIST_) |
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__scanflike(2, 0); |
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__END_DECLS |
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#endif /* _ISOC99_SOURCE || _NETBSD_SOURCE */ |
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/* |
* Routines that are purely local. |
* Routines that are purely local. |
*/ |
*/ |
#if defined(_NETBSD_SOURCE) |
#if defined(_NETBSD_SOURCE) |
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#define FPARSELN_UNESCALL 0x0f |
#define FPARSELN_UNESCALL 0x0f |
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__BEGIN_DECLS |
__BEGIN_DECLS |
int asprintf __P((char ** __restrict, const char * __restrict, ...)) |
int asprintf(char ** __restrict, const char * __restrict, ...) |
__attribute__((__format__(__printf__, 2, 3))); |
__printflike(2, 3); |
char *fgetln __P((FILE * __restrict, size_t * __restrict)); |
char *fgetln(FILE * __restrict, size_t * __restrict); |
char *fparseln(FILE *, size_t *, size_t *, const char[3], int); |
char *fparseln(FILE *, size_t *, size_t *, const char[3], int); |
int fpurge __P((FILE *)); |
int fpurge(FILE *); |
void setbuffer __P((FILE *, char *, int)); |
void setbuffer(FILE *, char *, int); |
int setlinebuf __P((FILE *)); |
int setlinebuf(FILE *); |
int vasprintf __P((char ** __restrict, const char * __restrict, |
int vasprintf(char ** __restrict, const char * __restrict, |
_BSD_VA_LIST_)) |
_BSD_VA_LIST_) |
__attribute__((__format__(__printf__, 2, 0))); |
__printflike(2, 0); |
int vscanf __P((const char * __restrict, _BSD_VA_LIST_)) |
const char *fmtcheck(const char *, const char *) |
__attribute__((__format__(__scanf__, 1, 0))); |
__format_arg(2); |
int vfscanf __P((FILE * __restrict, const char * __restrict, |
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_BSD_VA_LIST_)) |
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__attribute__((__format__(__scanf__, 2, 0))); |
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int vsscanf __P((const char * __restrict, const char * __restrict, |
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_BSD_VA_LIST_)) |
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__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))); |
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__END_DECLS |
__END_DECLS |
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/* |
/* |
* Stdio function-access interface. |
* Stdio function-access interface. |
*/ |
*/ |
__BEGIN_DECLS |
__BEGIN_DECLS |
FILE *funopen __P((const void *, |
FILE *funopen(const void *, |
int (*)(void *, char *, int), |
int (*)(void *, char *, int), |
int (*)(void *, const char *, int), |
int (*)(void *, const char *, int), |
fpos_t (*)(void *, fpos_t, int), |
fpos_t (*)(void *, fpos_t, int), |
int (*)(void *))); |
int (*)(void *)); |
__END_DECLS |
__END_DECLS |
#define fropen(cookie, fn) funopen(cookie, fn, 0, 0, 0) |
#define fropen(cookie, fn) funopen(cookie, fn, 0, 0, 0) |
#define fwopen(cookie, fn) funopen(cookie, 0, fn, 0, 0) |
#define fwopen(cookie, fn) funopen(cookie, 0, fn, 0, 0) |
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* Functions internal to the implementation. |
* Functions internal to the implementation. |
*/ |
*/ |
__BEGIN_DECLS |
__BEGIN_DECLS |
int __srget __P((FILE *)); |
int __srget(FILE *); |
int __swbuf __P((int, FILE *)); |
int __swbuf(int, FILE *); |
__END_DECLS |
__END_DECLS |
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/* |
/* |
Line 436 static __inline int __sputc(int _c, FILE |
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Line 468 static __inline int __sputc(int _c, FILE |
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#define __sfeof(p) (((p)->_flags & __SEOF) != 0) |
#define __sfeof(p) (((p)->_flags & __SEOF) != 0) |
#define __sferror(p) (((p)->_flags & __SERR) != 0) |
#define __sferror(p) (((p)->_flags & __SERR) != 0) |
#define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF))) |
#define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF))) |
#define __sfileno(p) ((p)->_file) |
#define __sfileno(p) \ |
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((p)->_file == -1 ? -1 : (int)(unsigned short)(p)->_file) |
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#ifndef lint |
#ifndef __lint__ |
#if !defined(_REENTRANT) && !defined(_PTHREADS) |
#if !defined(_REENTRANT) && !defined(_PTHREADS) |
#define feof(p) __sfeof(p) |
#define feof(p) __sfeof(p) |
#define ferror(p) __sferror(p) |
#define ferror(p) __sferror(p) |
Line 447 static __inline int __sputc(int _c, FILE |
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Line 480 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 && !_PTHREADS */ |
#endif /* !_REENTRANT && !_PTHREADS */ |
#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) |
Line 459 static __inline int __sputc(int _c, FILE |
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Line 492 static __inline int __sputc(int _c, FILE |
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#endif /* !_REENTRANT && !_PTHREADS */ |
#endif /* !_REENTRANT && !_PTHREADS */ |
#endif /* !_ANSI_SOURCE */ |
#endif /* !_ANSI_SOURCE */ |
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#if (_POSIX_C_SOURCE - 0) >= 200809L || defined(_NETBSD_SOURCE) |
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int vdprintf(int, const char * __restrict, _BSD_VA_LIST_) |
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__printflike(2, 0); |
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int dprintf(int, const char * __restrict, ...) |
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__printflike(2, 3); |
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#endif /* (_POSIX_C_SOURCE - 0) >= 200809L || defined(_NETBSD_SOURCE) */ |
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#if (_POSIX_C_SOURCE - 0) >= 199506L || (_XOPEN_SOURCE - 0) >= 500 || \ |
#if (_POSIX_C_SOURCE - 0) >= 199506L || (_XOPEN_SOURCE - 0) >= 500 || \ |
defined(_REENTRANT) || defined(_NETBSD_SOURCE) |
defined(_REENTRANT) || defined(_NETBSD_SOURCE) |
#define getc_unlocked(fp) __sgetc(fp) |
#define getc_unlocked(fp) __sgetc(fp) |
Line 468 static __inline int __sputc(int _c, FILE |
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Line 508 static __inline int __sputc(int _c, FILE |
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#define putchar_unlocked(x) putc_unlocked(x, stdout) |
#define putchar_unlocked(x) putc_unlocked(x, stdout) |
#endif /* _POSIX_C_SOURCE >= 199506 || _XOPEN_SOURCE >= 500 || _REENTRANT... */ |
#endif /* _POSIX_C_SOURCE >= 199506 || _XOPEN_SOURCE >= 500 || _REENTRANT... */ |
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#if _FORTIFY_SOURCE > 0 |
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#include <ssp/stdio.h> |
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#endif |
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#endif /* _STDIO_H_ */ |
#endif /* _STDIO_H_ */ |