*
* @APPLE_LICENSE_HEADER_START@
*
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
*
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
#ifndef _STDIO_H_
#define _STDIO_H_
-#if !defined(_ANSI_SOURCE) && !defined(__STRICT_ANSI__)
-#include <sys/types.h>
-#endif
-
+#include <_types.h>
#include <sys/cdefs.h>
-#include <machine/ansi.h>
-#ifndef _BSD_SIZE_T_DEFINED_
-#define _BSD_SIZE_T_DEFINED_
-typedef _BSD_SIZE_T_ size_t;
+#ifndef _VA_LIST
+#define _VA_LIST
+/* DO NOT REMOVE THIS COMMENT: fixincludes needs to see:
+ * __gnuc_va_list and include <stdarg.h> */
+typedef __darwin_va_list va_list;
#endif
-#ifndef NULL
-#define NULL 0
+#ifndef _SIZE_T
+#define _SIZE_T
+typedef __darwin_size_t size_t;
#endif
-/*
- * This is fairly grotesque, but pure ANSI code must not inspect the
- * innards of an fpos_t anyway. The library internally uses off_t,
- * which we assume is exactly as big as eight chars. (When we switch
- * to gcc 2.4 we will use __attribute__ here.)
- *
- * WARNING: the alignment constraints on an off_t and the struct below
- * differ on (e.g.) the SPARC. Hence, the placement of an fpos_t object
- * in a structure will change if fpos_t's are not aligned on 8-byte
- * boundaries. THIS IS A CROCK, but for now there is no way around it.
- */
+#ifndef NULL
+#define NULL __DARWIN_NULL
+#endif /* ! NULL */
+
#if !defined(_ANSI_SOURCE) && !defined(__STRICT_ANSI__)
-typedef off_t fpos_t;
+typedef __darwin_off_t fpos_t;
#else
-typedef struct __sfpos {
- char _pos[8];
-} fpos_t;
+typedef __int64_t fpos_t;
#endif
#define _FSTDIO /* Define for new stdio with functions. */
/* stdio buffers */
struct __sbuf {
- unsigned char *_base;
- int _size;
+ unsigned char *_base;
+ int _size;
};
+/* hold a buncha junk that would grow the ABI */
+struct __sFILEX;
+
/*
* stdio state variables.
*
/* operations */
void *_cookie; /* cookie passed to io functions */
- int (*_close) __P((void *));
- int (*_read) __P((void *, char *, int));
- fpos_t (*_seek) __P((void *, fpos_t, int));
- int (*_write) __P((void *, const char *, int));
+ int (*_close)(void *);
+ int (*_read) (void *, char *, int);
+ fpos_t (*_seek) (void *, fpos_t, int);
+ int (*_write)(void *, const char *, int);
/* separate buffer for long sequences of ungetc() */
struct __sbuf _ub; /* ungetc buffer */
- unsigned char *_up; /* saved _p when _p is doing ungetc data */
+ struct __sFILEX *_extra; /* additions to FILE to not break ABI */
int _ur; /* saved _r when _r is counting ungetc data */
/* tricks to meet minimum requirements even when malloc() fails */
} FILE;
__BEGIN_DECLS
+#if __DARWIN_UNIX03
+extern FILE *__stdinp;
+extern FILE *__stdoutp;
+extern FILE *__stderrp;
+#else /* !__DARWIN_UNIX03 */
extern FILE __sF[];
+#endif /* __DARWIN_UNIX03 */
__END_DECLS
#define __SLBF 0x0001 /* line buffered */
#define __SOFF 0x1000 /* set iff _offset is in fact correct */
#define __SMOD 0x2000 /* true => fgetln modified _p text */
#define __SALC 0x4000 /* allocate string space dynamically */
+#define __SIGN 0x8000 /* ignore this file in _fwalk */
/*
* The following three definitions are for ANSI C, which took them
#define SEEK_END 2 /* set file offset to EOF plus offset */
#endif
-#define stdin (&__sF[0])
-#define stdout (&__sF[1])
-#define stderr (&__sF[2])
+#if __DARWIN_UNIX03
+#define stdin __stdinp
+#define stdout __stdoutp
+#define stderr __stderrp
+#else /* !__DARWIN_UNIX03 */
+#define stdin (&__sF[0])
+#define stdout (&__sF[1])
+#define stderr (&__sF[2])
+#endif /* __DARWIN_UNIX03 */
/*
* Functions defined in ANSI C standard.
*/
__BEGIN_DECLS
-void clearerr __P((FILE *));
-int fclose __P((FILE *));
-int feof __P((FILE *));
-int ferror __P((FILE *));
-int fflush __P((FILE *));
-int fgetc __P((FILE *));
-int fgetpos __P((FILE *, fpos_t *));
-char *fgets __P((char *, int, FILE *));
-FILE *fopen __P((const char *, const char *));
-int fprintf __P((FILE *, const char *, ...));
-int fputc __P((int, FILE *));
-int fputs __P((const char *, FILE *));
-size_t fread __P((void *, size_t, size_t, FILE *));
-FILE *freopen __P((const char *, const char *, FILE *));
-int fscanf __P((FILE *, const char *, ...));
-int fseek __P((FILE *, long, int));
-int fsetpos __P((FILE *, const fpos_t *));
-long ftell __P((FILE *));
-size_t fwrite __P((const void *, size_t, size_t, FILE *));
-int getc __P((FILE *));
-int getchar __P((void));
-char *gets __P((char *));
-#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
+void clearerr(FILE *);
+int fclose(FILE *);
+int feof(FILE *);
+int ferror(FILE *);
+int fflush(FILE *);
+int fgetc(FILE *);
+int fgetpos(FILE * __restrict, fpos_t *);
+char *fgets(char * __restrict, int, FILE *);
+FILE *fopen(const char * __restrict, const char * __restrict);
+int fprintf(FILE * __restrict, const char * __restrict, ...) __DARWIN_LDBL_COMPAT(fprintf);
+int fputc(int, FILE *);
+int fputs(const char * __restrict, FILE * __restrict);
+size_t fread(void * __restrict, size_t, size_t, FILE * __restrict);
+FILE *freopen(const char * __restrict, const char * __restrict,
+ FILE * __restrict) __DARWIN_ALIAS(freopen);
+int fscanf(FILE * __restrict, const char * __restrict, ...) __DARWIN_LDBL_COMPAT(fscanf);
+int fseek(FILE *, long, int);
+int fsetpos(FILE *, const fpos_t *);
+long ftell(FILE *);
+size_t fwrite(const void * __restrict, size_t, size_t, FILE * __restrict) __DARWIN_ALIAS(fwrite);
+int getc(FILE *);
+int getchar(void);
+char *gets(char *);
+#if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE)
extern __const int sys_nerr; /* perror(3) external variables */
extern __const char *__const sys_errlist[];
#endif
-void perror __P((const char *));
-int printf __P((const char *, ...));
-int putc __P((int, FILE *));
-int putchar __P((int));
-int puts __P((const char *));
-int remove __P((const char *));
-int rename __P((const char *, const char *));
-void rewind __P((FILE *));
-int scanf __P((const char *, ...));
-void setbuf __P((FILE *, char *));
-int setvbuf __P((FILE *, char *, int, size_t));
-int sprintf __P((char *, const char *, ...));
-int sscanf __P((const char *, const char *, ...));
-FILE *tmpfile __P((void));
-char *tmpnam __P((char *));
-int ungetc __P((int, FILE *));
-int vfprintf __P((FILE *, const char *, _BSD_VA_LIST_));
-int vprintf __P((const char *, _BSD_VA_LIST_));
-int vsprintf __P((char *, const char *, _BSD_VA_LIST_));
-int asprintf __P((char **, const char *, ...));
-int vasprintf __P((char **, const char *, _BSD_VA_LIST_));
+void perror(const char *);
+int printf(const char * __restrict, ...) __DARWIN_LDBL_COMPAT(printf);
+int putc(int, FILE *);
+int putchar(int);
+int puts(const char *);
+int remove(const char *);
+int rename (const char *, const char *);
+void rewind(FILE *);
+int scanf(const char * __restrict, ...) __DARWIN_LDBL_COMPAT(scanf);
+void setbuf(FILE * __restrict, char * __restrict);
+int setvbuf(FILE * __restrict, char * __restrict, int, size_t);
+int sprintf(char * __restrict, const char * __restrict, ...) __DARWIN_LDBL_COMPAT(sprintf);
+int sscanf(const char * __restrict, const char * __restrict, ...) __DARWIN_LDBL_COMPAT(sscanf);
+FILE *tmpfile(void);
+char *tmpnam(char *);
+int ungetc(int, FILE *);
+int vfprintf(FILE * __restrict, const char * __restrict, va_list) __DARWIN_LDBL_COMPAT(vfprintf);
+int vprintf(const char * __restrict, va_list) __DARWIN_LDBL_COMPAT(vprintf);
+int vsprintf(char * __restrict, const char * __restrict, va_list) __DARWIN_LDBL_COMPAT(vsprintf);
+#if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE)
+int asprintf(char **, const char *, ...) __DARWIN_LDBL_COMPAT(asprintf);
+int vasprintf(char **, const char *, va_list) __DARWIN_LDBL_COMPAT(vasprintf);
+#endif
__END_DECLS
/*
#define L_ctermid 1024 /* size for ctermid(); PATH_MAX */
__BEGIN_DECLS
-char *ctermid __P((char *));
-FILE *fdopen __P((int, const char *));
-int fileno __P((FILE *));
-__END_DECLS
-#endif /* not ANSI */
-
-/*
- * Routines that are purely local.
- */
-#if !defined (_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
-__BEGIN_DECLS
-char *fgetln __P((FILE *, size_t *));
-int fpurge __P((FILE *));
-int fseeko __P((FILE *, fpos_t, int));
-fpos_t ftello __P((FILE *));
-int getw __P((FILE *));
-int pclose __P((FILE *));
-FILE *popen __P((const char *, const char *));
-int putw __P((int, FILE *));
-void setbuffer __P((FILE *, char *, int));
-int setlinebuf __P((FILE *));
-char *tempnam __P((const char *, const char *));
-int snprintf __P((char *, size_t, const char *, ...));
-int vsnprintf __P((char *, size_t, const char *, _BSD_VA_LIST_));
-int vscanf __P((const char *, _BSD_VA_LIST_));
-int vsscanf __P((const char *, const char *, _BSD_VA_LIST_));
-FILE *zopen __P((const char *, const char *, int));
+char *ctermid(char *);
+#ifndef _POSIX_C_SOURCE
+char *ctermid_r(char *);
+#endif /* not POSIX */
+FILE *fdopen(int, const char *);
+#ifndef _POSIX_C_SOURCE
+char *fgetln(FILE *, size_t *);
+#endif /* not POSIX */
+int fileno(FILE *);
+void flockfile(FILE *);
+#ifndef _POSIX_C_SOURCE
+__const char
+ *fmtcheck(const char *, const char *);
+int fpurge(FILE *);
+#endif /* not POSIX */
+int fseeko(FILE *, fpos_t, int);
+fpos_t ftello(FILE *);
+int ftrylockfile(FILE *);
+void funlockfile(FILE *);
+int getc_unlocked(FILE *);
+int getchar_unlocked(void);
+#ifndef _POSIX_C_SOURCE
+int getw(FILE *);
+#endif /* not POSIX */
+int pclose(FILE *);
+FILE *popen(const char *, const char *);
+int putc_unlocked(int, FILE *);
+int putchar_unlocked(int);
+#ifndef _POSIX_C_SOURCE
+int putw(int, FILE *);
+void setbuffer(FILE *, char *, int);
+int setlinebuf(FILE *);
+#endif /* not POSIX */
+int snprintf(char * __restrict, size_t, const char * __restrict, ...) __DARWIN_LDBL_COMPAT(snprintf);
+char *tempnam(const char *, const char *);
+int vfscanf(FILE * __restrict, const char * __restrict, va_list) __DARWIN_LDBL_COMPAT(vfscanf);
+int vscanf(const char * __restrict, va_list) __DARWIN_LDBL_COMPAT(vscanf);
+int vsnprintf(char * __restrict, size_t, const char * __restrict, va_list) __DARWIN_LDBL_COMPAT(vsnprintf);
+int vsscanf(const char * __restrict, const char * __restrict, va_list) __DARWIN_LDBL_COMPAT(vsscanf);
+#ifndef _POSIX_C_SOURCE
+FILE *zopen(const char *, const char *, int);
+#endif /* not POSIX */
__END_DECLS
-/*
- * This is a #define because the function is used internally and
- * (unlike vfscanf) the name __svfscanf is guaranteed not to collide
- * with a user function when _ANSI_SOURCE or _POSIX_SOURCE is defined.
- */
-#define vfscanf __svfscanf
-
/*
* Stdio function-access interface.
*/
+#ifndef _POSIX_C_SOURCE
__BEGIN_DECLS
-FILE *funopen __P((const void *,
+FILE *funopen(const void *,
int (*)(void *, char *, int),
int (*)(void *, const char *, int),
fpos_t (*)(void *, fpos_t, int),
- int (*)(void *)));
+ int (*)(void *));
__END_DECLS
#define fropen(cookie, fn) funopen(cookie, fn, 0, 0, 0)
#define fwopen(cookie, fn) funopen(cookie, 0, fn, 0, 0)
-#endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */
+#endif /* not POSIX */
+#endif /* not ANSI */
/*
* Functions internal to the implementation.
*/
__BEGIN_DECLS
-int __srget __P((FILE *));
-int __svfscanf __P((FILE *, const char *, _BSD_VA_LIST_));
-int __swbuf __P((int, FILE *));
+int __srget(FILE *);
+int __svfscanf(FILE *, const char *, va_list) __DARWIN_LDBL_COMPAT(__svfscanf);
+int __swbuf(int, FILE *);
__END_DECLS
/*
#define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF)))
#define __sfileno(p) ((p)->_file)
-#define feof(p) __sfeof(p)
-#define ferror(p) __sferror(p)
-#define clearerr(p) __sclearerr(p)
-
#ifndef _ANSI_SOURCE
-#define fileno(p) __sfileno(p)
-#endif
+#ifndef _POSIX_C_SOURCE
+#define feof_unlocked(p) __sfeof(p)
+#define ferror_unlocked(p) __sferror(p)
+#define clearerr_unlocked(p) __sclearerr(p)
+#define fileno_unlocked(p) __sfileno(p)
+#endif /* not POSIX */
#ifndef lint
-#define getc(fp) __sgetc(fp)
-#define putc(x, fp) __sputc(x, fp)
+#define getc_unlocked(fp) __sgetc(fp)
+#define putc_unlocked(x, fp) __sputc(x, fp)
#endif /* lint */
-#define getchar() getc(stdin)
-#define putchar(x) putc(x, stdout)
+#define getchar_unlocked() getc_unlocked(stdin)
+#define putchar_unlocked(x) putc_unlocked(x, stdout)
+#endif /* not ANSI */
+
+#ifdef _USE_EXTENDED_LOCALES_
+#include <xlocale/_stdio.h>
+#endif /* _USE_EXTENDED_LOCALES_ */
+
#endif /* _STDIO_H_ */
projects / apple / libc.git / blobdiff