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--- Libc/Libc-391.5.22/include/stdio.h
+++ Libc/Libc-262.3.2/include/stdio.h
@@ -2,6 +2,8 @@
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
+ *
+ * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
@@ -61,29 +63,39 @@
#ifndef _STDIO_H_
#define _STDIO_H_
-#include <_types.h>
+#if !defined(_ANSI_SOURCE) && !defined(__STRICT_ANSI__)
+#include <sys/types.h>
+#endif
+
#include <sys/cdefs.h>
-#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 _SIZE_T
-#define _SIZE_T
-typedef __darwin_size_t size_t;
+#include <machine/ansi.h>
+#ifndef _BSD_SIZE_T_DEFINED_
+#define _BSD_SIZE_T_DEFINED_
+typedef _BSD_SIZE_T_ size_t;
#endif
#ifndef NULL
-#define NULL __DARWIN_NULL
-#endif /* ! NULL */
-
+#define NULL 0
+#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.
+ */
#if !defined(_ANSI_SOURCE) && !defined(__STRICT_ANSI__)
-typedef __darwin_off_t fpos_t;
+typedef off_t fpos_t;
#else
-typedef __int64_t fpos_t;
+typedef struct __sfpos {
+ char _pos[8];
+} fpos_t;
#endif
#define _FSTDIO /* Define for new stdio with functions. */
@@ -96,12 +108,9 @@
/* 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.
@@ -140,14 +149,14 @@
/* operations */
void *_cookie; /* cookie passed to io functions */
- int (*_close)(void *);
- int (*_read) (void *, char *, int);
- fpos_t (*_seek) (void *, fpos_t, int);
- int (*_write)(void *, const char *, int);
+ 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));
/* separate buffer for long sequences of ungetc() */
struct __sbuf _ub; /* ungetc buffer */
- struct __sFILEX *_extra; /* additions to FILE to not break ABI */
+ unsigned char *_up; /* saved _p when _p is doing ungetc data */
int _ur; /* saved _r when _r is counting ungetc data */
/* tricks to meet minimum requirements even when malloc() fails */
@@ -163,13 +172,7 @@
} 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 */
@@ -188,7 +191,6 @@
#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
@@ -232,70 +234,61 @@
#define SEEK_END 2 /* set file offset to EOF plus offset */
#endif
-#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 */
+#define stdin (&__sF[0])
+#define stdout (&__sF[1])
+#define stderr (&__sF[2])
/*
* Functions defined in ANSI C standard.
*/
__BEGIN_DECLS
-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)
+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)
extern __const int sys_nerr; /* perror(3) external variables */
extern __const char *__const sys_errlist[];
#endif
-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
+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_));
__END_DECLS
/*
@@ -306,73 +299,63 @@
#define L_ctermid 1024 /* size for ctermid(); PATH_MAX */
__BEGIN_DECLS
-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
+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));
+__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(const void *,
+__BEGIN_DECLS
+FILE *funopen __P((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 /* not POSIX */
-#endif /* not ANSI */
+#endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */
/*
* Functions internal to the implementation.
*/
__BEGIN_DECLS
-int __srget(FILE *);
-int __svfscanf(FILE *, const char *, va_list) __DARWIN_LDBL_COMPAT(__svfscanf);
-int __swbuf(int, FILE *);
+int __srget __P((FILE *));
+int __svfscanf __P((FILE *, const char *, _BSD_VA_LIST_));
+int __swbuf __P((int, FILE *));
__END_DECLS
/*
@@ -406,25 +389,19 @@
#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
-#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 */
+#define fileno(p) __sfileno(p)
+#endif
#ifndef lint
-#define getc_unlocked(fp) __sgetc(fp)
-#define putc_unlocked(x, fp) __sputc(x, fp)
+#define getc(fp) __sgetc(fp)
+#define putc(x, fp) __sputc(x, fp)
#endif /* lint */
-#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_ */
-
+#define getchar() getc(stdin)
+#define putchar(x) putc(x, stdout)
#endif /* _STDIO_H_ */