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--- Libc/Libc-1725.40.4/include/stdio.h
+++ Libc/Libc-1353.11.2/include/stdio.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2005, 2007, 2009, 2010, 2023 Apple Inc. All rights reserved.
+ * Copyright (c) 2000, 2005, 2007, 2009, 2010 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
@@ -58,8 +58,427 @@
* @(#)stdio.h 8.5 (Berkeley) 4/29/95
*/
+#ifndef _STDIO_H_
+#define _STDIO_H_
+
#include <_stdio.h>
+
+#ifndef UNIFDEF_DRIVERKIT
+__BEGIN_DECLS
+extern FILE *__stdinp;
+extern FILE *__stdoutp;
+extern FILE *__stderrp;
+__END_DECLS
+
+#define __SLBF 0x0001 /* line buffered */
+#define __SNBF 0x0002 /* unbuffered */
+#define __SRD 0x0004 /* OK to read */
+#define __SWR 0x0008 /* OK to write */
+ /* RD and WR are never simultaneously asserted */
+#define __SRW 0x0010 /* open for reading & writing */
+#define __SEOF 0x0020 /* found EOF */
+#define __SERR 0x0040 /* found error */
+#define __SMBF 0x0080 /* _buf is from malloc */
+#define __SAPP 0x0100 /* fdopen()ed in append mode */
+#define __SSTR 0x0200 /* this is an sprintf/snprintf string */
+#define __SOPT 0x0400 /* do fseek() optimisation */
+#define __SNPT 0x0800 /* do not do fseek() optimisation */
+#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
+ * from System V, which brilliantly took internal interface macros and
+ * made them official arguments to setvbuf(), without renaming them.
+ * Hence, these ugly _IOxxx names are *supposed* to appear in user code.
+ *
+ * Although numbered as their counterparts above, the implementation
+ * does not rely on this.
+ */
+#define _IOFBF 0 /* setvbuf should set fully buffered */
+#define _IOLBF 1 /* setvbuf should set line buffered */
+#define _IONBF 2 /* setvbuf should set unbuffered */
+
+#define BUFSIZ 1024 /* size of buffer used by setbuf */
+#define EOF (-1)
+
+ /* must be == _POSIX_STREAM_MAX <limits.h> */
+#define FOPEN_MAX 20 /* must be <= OPEN_MAX <sys/syslimits.h> */
+#define FILENAME_MAX 1024 /* must be <= PATH_MAX <sys/syslimits.h> */
+
+/* System V/ANSI C; this is the wrong way to do this, do *not* use these. */
+#ifndef _ANSI_SOURCE
+#define P_tmpdir "/var/tmp/"
+#endif
+#define L_tmpnam 1024 /* XXX must be == PATH_MAX */
+#define TMP_MAX 308915776
+
+#ifndef SEEK_SET
+#define SEEK_SET 0 /* set file offset to offset */
+#endif
+#ifndef SEEK_CUR
+#define SEEK_CUR 1 /* set file offset to current plus offset */
+#endif
+#ifndef SEEK_END
+#define SEEK_END 2 /* set file offset to EOF plus offset */
+#endif
+
+#define stdin __stdinp
+#define stdout __stdoutp
+#define stderr __stderrp
+
+#ifdef _DARWIN_UNLIMITED_STREAMS
+#if defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_2
+#error "_DARWIN_UNLIMITED_STREAMS specified, but -miphoneos-version-min version does not support it."
+#elif defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_6
+#error "_DARWIN_UNLIMITED_STREAMS specified, but -mmacosx-version-min version does not support it."
+#endif
+#endif
+
+/* ANSI-C */
+
+__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 *);
+#if defined(_DARWIN_UNLIMITED_STREAMS) || defined(_DARWIN_C_SOURCE)
+FILE *fopen(const char * __restrict __filename, const char * __restrict __mode) __DARWIN_ALIAS_STARTING(__MAC_10_6, __IPHONE_3_2, __DARWIN_EXTSN(fopen));
+#else /* !_DARWIN_UNLIMITED_STREAMS && !_DARWIN_C_SOURCE */
+//Begin-Libc
+#ifndef LIBC_ALIAS_FOPEN
+//End-Libc
+FILE *fopen(const char * __restrict __filename, const char * __restrict __mode) __DARWIN_ALIAS_STARTING(__MAC_10_6, __IPHONE_2_0, __DARWIN_ALIAS(fopen));
+//Begin-Libc
+#else /* LIBC_ALIAS_FOPEN */
+FILE *fopen(const char * __restrict __filename, const char * __restrict __mode) LIBC_ALIAS(fopen);
+#endif /* !LIBC_ALIAS_FOPEN */
+//End-Libc
+#endif /* (DARWIN_UNLIMITED_STREAMS || _DARWIN_C_SOURCE) */
+int fprintf(FILE * __restrict, const char * __restrict, ...) __printflike(2, 3);
+int fputc(int, FILE *);
+//Begin-Libc
+#ifndef LIBC_ALIAS_FPUTS
+//End-Libc
+int fputs(const char * __restrict, FILE * __restrict) __DARWIN_ALIAS(fputs);
+//Begin-Libc
+#else /* LIBC_ALIAS_FPUTS */
+int fputs(const char * __restrict, FILE * __restrict) LIBC_ALIAS(fputs);
+#endif /* !LIBC_ALIAS_FPUTS */
+//End-Libc
+size_t fread(void * __restrict __ptr, size_t __size, size_t __nitems, FILE * __restrict __stream);
+//Begin-Libc
+#ifndef LIBC_ALIAS_FREOPEN
+//End-Libc
+FILE *freopen(const char * __restrict, const char * __restrict,
+ FILE * __restrict) __DARWIN_ALIAS(freopen);
+//Begin-Libc
+#else /* LIBC_ALIAS_FREOPEN */
+FILE *freopen(const char * __restrict, const char * __restrict,
+ FILE * __restrict) LIBC_ALIAS(freopen);
+#endif /* !LIBC_ALIAS_FREOPEN */
+//End-Libc
+int fscanf(FILE * __restrict, const char * __restrict, ...) __scanflike(2, 3);
+int fseek(FILE *, long, int);
+int fsetpos(FILE *, const fpos_t *);
+long ftell(FILE *);
+//Begin-Libc
+#ifndef LIBC_ALIAS_FWRITE
+//End-Libc
+size_t fwrite(const void * __restrict __ptr, size_t __size, size_t __nitems, FILE * __restrict __stream) __DARWIN_ALIAS(fwrite);
+//Begin-Libc
+#else /* LIBC_ALIAS_FWRITE */
+size_t fwrite(const void * __restrict __ptr, size_t __size, size_t __nitems, FILE * __restrict __stream) LIBC_ALIAS(fwrite);
+#endif /* !LIBC_ALIAS_FWRITE */
+//End-Libc
+int getc(FILE *);
+int getchar(void);
+char *gets(char *);
+void perror(const char *) __cold;
+int printf(const char * __restrict, ...) __printflike(1, 2);
+int putc(int, FILE *);
+int putchar(int);
+int puts(const char *);
+int remove(const char *);
+int rename (const char *__old, const char *__new);
+void rewind(FILE *);
+int scanf(const char * __restrict, ...) __scanflike(1, 2);
+void setbuf(FILE * __restrict, char * __restrict);
+int setvbuf(FILE * __restrict, char * __restrict, int, size_t);
+int sprintf(char * __restrict, const char * __restrict, ...) __printflike(2, 3) __swift_unavailable("Use snprintf instead.");
+int sscanf(const char * __restrict, const char * __restrict, ...) __scanflike(2, 3);
+FILE *tmpfile(void);
+
+__swift_unavailable("Use mkstemp(3) instead.")
+#if !defined(_POSIX_C_SOURCE)
+__deprecated_msg("This function is provided for compatibility reasons only. Due to security concerns inherent in the design of tmpnam(3), it is highly recommended that you use mkstemp(3) instead.")
+#endif
+char *tmpnam(char *);
+int ungetc(int, FILE *);
+int vfprintf(FILE * __restrict, const char * __restrict, va_list) __printflike(2, 0);
+int vprintf(const char * __restrict, va_list) __printflike(1, 0);
+int vsprintf(char * __restrict, const char * __restrict, va_list) __printflike(2, 0) __swift_unavailable("Use vsnprintf instead.");
+__END_DECLS
+
+
+
+/* Additional functionality provided by:
+ * POSIX.1-1988
+ */
+
+#if __DARWIN_C_LEVEL >= 198808L
+#define L_ctermid 1024 /* size for ctermid(); PATH_MAX */
+
+__BEGIN_DECLS
+#include <_ctermid.h>
+
+#if defined(_DARWIN_UNLIMITED_STREAMS) || defined(_DARWIN_C_SOURCE)
+FILE *fdopen(int, const char *) __DARWIN_ALIAS_STARTING(__MAC_10_6, __IPHONE_3_2, __DARWIN_EXTSN(fdopen));
+#else /* !_DARWIN_UNLIMITED_STREAMS && !_DARWIN_C_SOURCE */
+//Begin-Libc
+#ifndef LIBC_ALIAS_FDOPEN
+//End-Libc
+FILE *fdopen(int, const char *) __DARWIN_ALIAS_STARTING(__MAC_10_6, __IPHONE_2_0, __DARWIN_ALIAS(fdopen));
+//Begin-Libc
+#else /* LIBC_ALIAS_FDOPEN */
+FILE *fdopen(int, const char *) LIBC_ALIAS(fdopen);
+#endif /* !LIBC_ALIAS_FDOPEN */
+//End-Libc
+#endif /* (DARWIN_UNLIMITED_STREAMS || _DARWIN_C_SOURCE) */
+int fileno(FILE *);
+__END_DECLS
+#endif /* __DARWIN_C_LEVEL >= 198808L */
+
+
+/* Additional functionality provided by:
+ * POSIX.2-1992 C Language Binding Option
+ */
+#if TARGET_OS_EMBEDDED
+#define __swift_unavailable_on(osx_msg, ios_msg) __swift_unavailable(ios_msg)
+#else
+#define __swift_unavailable_on(osx_msg, ios_msg) __swift_unavailable(osx_msg)
+#endif
+
+#if __DARWIN_C_LEVEL >= 199209L
+__BEGIN_DECLS
+int pclose(FILE *) __swift_unavailable_on("Use posix_spawn APIs or NSTask instead.", "Process spawning is unavailable.");
+#if defined(_DARWIN_UNLIMITED_STREAMS) || defined(_DARWIN_C_SOURCE)
+FILE *popen(const char *, const char *) __DARWIN_ALIAS_STARTING(__MAC_10_6, __IPHONE_3_2, __DARWIN_EXTSN(popen)) __swift_unavailable_on("Use posix_spawn APIs or NSTask instead.", "Process spawning is unavailable.");
+#else /* !_DARWIN_UNLIMITED_STREAMS && !_DARWIN_C_SOURCE */
+//Begin-Libc
+#ifndef LIBC_ALIAS_POPEN
+//End-Libc
+FILE *popen(const char *, const char *) __DARWIN_ALIAS_STARTING(__MAC_10_6, __IPHONE_2_0, __DARWIN_ALIAS(popen)) __swift_unavailable_on("Use posix_spawn APIs or NSTask instead.", "Process spawning is unavailable.");
+//Begin-Libc
+#else /* LIBC_ALIAS_POPEN */
+FILE *popen(const char *, const char *) LIBC_ALIAS(popen);
+#endif /* !LIBC_ALIAS_POPEN */
+//End-Libc
+#endif /* (DARWIN_UNLIMITED_STREAMS || _DARWIN_C_SOURCE) */
+__END_DECLS
+#endif /* __DARWIN_C_LEVEL >= 199209L */
+
+#undef __swift_unavailable_on
+
+/* Additional functionality provided by:
+ * POSIX.1c-1995,
+ * POSIX.1i-1995,
+ * and the omnibus ISO/IEC 9945-1: 1996
+ */
+
+#if __DARWIN_C_LEVEL >= 199506L
+
+/* Functions internal to the implementation. */
+__BEGIN_DECLS
+int __srget(FILE *);
+int __svfscanf(FILE *, const char *, va_list) __scanflike(2, 0);
+int __swbuf(int, FILE *);
+__END_DECLS
+
+/*
+ * The __sfoo macros are here so that we can
+ * define function versions in the C library.
+ */
+#define __sgetc(p) (--(p)->_r < 0 ? __srget(p) : (int)(*(p)->_p++))
+#if defined(__GNUC__) && defined(__STDC__)
+__header_always_inline int __sputc(int _c, FILE *_p) {
+ if (--_p->_w >= 0 || (_p->_w >= _p->_lbfsize && (char)_c != '\n'))
+ return (*_p->_p++ = _c);
+ else
+ return (__swbuf(_c, _p));
+}
+#else
+/*
+ * This has been tuned to generate reasonable code on the vax using pcc.
+ */
+#define __sputc(c, p) \
+ (--(p)->_w < 0 ? \
+ (p)->_w >= (p)->_lbfsize ? \
+ (*(p)->_p = (c)), *(p)->_p != '\n' ? \
+ (int)*(p)->_p++ : \
+ __swbuf('\n', p) : \
+ __swbuf((int)(c), p) : \
+ (*(p)->_p = (c), (int)*(p)->_p++))
+#endif
+
+#define __sfeof(p) (((p)->_flags & __SEOF) != 0)
+#define __sferror(p) (((p)->_flags & __SERR) != 0)
+#define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF)))
+#define __sfileno(p) ((p)->_file)
+
+__BEGIN_DECLS
+void flockfile(FILE *);
+int ftrylockfile(FILE *);
+void funlockfile(FILE *);
+int getc_unlocked(FILE *);
+int getchar_unlocked(void);
+int putc_unlocked(int, FILE *);
+int putchar_unlocked(int);
+
+/* Removed in Issue 6 */
+#if !defined(_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 200112L
+int getw(FILE *);
+int putw(int, FILE *);
+#endif
+
+__swift_unavailable("Use mkstemp(3) instead.")
+#if !defined(_POSIX_C_SOURCE)
+__deprecated_msg("This function is provided for compatibility reasons only. Due to security concerns inherent in the design of tempnam(3), it is highly recommended that you use mkstemp(3) instead.")
+#endif
+//Begin-Libc
+#ifndef LIBC_ALIAS_TEMPNAM
+//End-Libc
+char *tempnam(const char *__dir, const char *__prefix) __DARWIN_ALIAS(tempnam);
+//Begin-Libc
+#else /* LIBC_ALIAS_TEMPNAM */
+char *tempnam(const char *__dir, const char *__prefix) LIBC_ALIAS(tempnam);
+#endif /* !LIBC_ALIAS_TEMPNAM */
+//End-Libc
+__END_DECLS
+
+#ifndef lint
+#define getc_unlocked(fp) __sgetc(fp)
+#define putc_unlocked(x, fp) __sputc(x, fp)
+#endif /* lint */
+
+#define getchar_unlocked() getc_unlocked(stdin)
+#define putchar_unlocked(x) putc_unlocked(x, stdout)
+#endif /* __DARWIN_C_LEVEL >= 199506L */
+
+
+
+/* Additional functionality provided by:
+ * POSIX.1-2001
+ * ISO C99
+ */
+
+#if __DARWIN_C_LEVEL >= 200112L
+#include <sys/_types/_off_t.h>
+
+__BEGIN_DECLS
+int fseeko(FILE * __stream, off_t __offset, int __whence);
+off_t ftello(FILE * __stream);
+__END_DECLS
+#endif /* __DARWIN_C_LEVEL >= 200112L */
+
+#if __DARWIN_C_LEVEL >= 200112L || defined(_C99_SOURCE) || defined(__cplusplus)
+__BEGIN_DECLS
+int snprintf(char * __restrict __str, size_t __size, const char * __restrict __format, ...) __printflike(3, 4);
+int vfscanf(FILE * __restrict __stream, const char * __restrict __format, va_list) __scanflike(2, 0);
+int vscanf(const char * __restrict __format, va_list) __scanflike(1, 0);
+int vsnprintf(char * __restrict __str, size_t __size, const char * __restrict __format, va_list) __printflike(3, 0);
+int vsscanf(const char * __restrict __str, const char * __restrict __format, va_list) __scanflike(2, 0);
+__END_DECLS
+#endif /* __DARWIN_C_LEVEL >= 200112L || defined(_C99_SOURCE) || defined(__cplusplus) */
+
+
+
+/* Additional functionality provided by:
+ * POSIX.1-2008
+ */
+
+#if __DARWIN_C_LEVEL >= 200809L
+#include <sys/_types/_ssize_t.h>
+
+__BEGIN_DECLS
+int dprintf(int, const char * __restrict, ...) __printflike(2, 3) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
+int vdprintf(int, const char * __restrict, va_list) __printflike(2, 0) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
+ssize_t getdelim(char ** __restrict __linep, size_t * __restrict __linecapp, int __delimiter, FILE * __restrict __stream) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
+ssize_t getline(char ** __restrict __linep, size_t * __restrict __linecapp, FILE * __restrict __stream) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
+FILE *fmemopen(void * __restrict __buf, size_t __size, const char * __restrict __mode) __API_AVAILABLE(macos(10.13), ios(11.0), tvos(11.0), watchos(4.0));
+FILE *open_memstream(char **__bufp, size_t *__sizep) __API_AVAILABLE(macos(10.13), ios(11.0), tvos(11.0), watchos(4.0));
+__END_DECLS
+#endif /* __DARWIN_C_LEVEL >= 200809L */
+
+
+
+/* Darwin extensions */
+
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
+__BEGIN_DECLS
+extern __const int sys_nerr; /* perror(3) external variables */
+extern __const char *__const sys_errlist[];
+
+int asprintf(char ** __restrict, const char * __restrict, ...) __printflike(2, 3);
+char *ctermid_r(char *);
+char *fgetln(FILE *, size_t *);
+__const char *fmtcheck(const char *, const char *);
+int fpurge(FILE *);
+void setbuffer(FILE *, char *, int);
+int setlinebuf(FILE *);
+int vasprintf(char ** __restrict, const char * __restrict, va_list) __printflike(2, 0);
+FILE *zopen(const char *, const char *, int);
+
+
+/*
+ * Stdio function-access interface.
+ */
+FILE *funopen(const void *,
+ int (* _Nullable)(void *, char *, int),
+ int (* _Nullable)(void *, const char *, int),
+ fpos_t (* _Nullable)(void *, fpos_t, int),
+ int (* _Nullable)(void *));
+__END_DECLS
+#define fropen(cookie, fn) funopen(cookie, fn, 0, 0, 0)
+#define fwopen(cookie, fn) funopen(cookie, 0, fn, 0, 0)
+
+#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 /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
+
+#else /* UNIFDEF_DRIVERKIT */
+#define EOF (-1)
+
+__BEGIN_DECLS
+int sscanf(const char * __restrict, const char * __restrict, ...) __scanflike(2, 3);
+#if __DARWIN_C_LEVEL >= 200112L || defined(_C99_SOURCE) || defined(__cplusplus)
+int snprintf(char * __restrict __str, size_t __size, const char * __restrict __format, ...) __printflike(3, 4);
+int vsnprintf(char * __restrict __str, size_t __size, const char * __restrict __format, va_list) __printflike(3, 0);
+int vsscanf(const char * __restrict __str, const char * __restrict __format, va_list) __scanflike(2, 0);
+#endif /* __DARWIN_C_LEVEL >= 200112L || defined(_C99_SOURCE) || defined(__cplusplus) */
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
+int asprintf(char ** __restrict, const char * __restrict, ...) __printflike(2, 3);
+int vasprintf(char ** __restrict, const char * __restrict, va_list) __printflike(2, 0);
+#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
+__END_DECLS
+#endif /* UNIFDEF_DRIVERKIT */
#ifdef _USE_EXTENDED_LOCALES_
#include <xlocale/_stdio.h>
#endif /* _USE_EXTENDED_LOCALES_ */
+
+#if defined (__GNUC__) && _FORTIFY_SOURCE > 0 && !defined (__cplusplus)
+/* Security checking functions. */
+#include <secure/_stdio.h>
+#endif
+
+#endif /* _STDIO_H_ */