Libc-498.1.5.tar.gz

[apple/libc.git] / include / stdio.h

diff --git a/include/stdio.h b/include/stdio.h
index b1a02df8e3ee7437ea1ac412ccd6d91771c3ead9..6c59a6a2a79851243fc635169057048b7f6bc9c3 100644 (file)
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -1,15 +1,15 @@
 /*
 /*

- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000, 2005, 2007 Apple Inc. All rights reserved.

  *
  * @APPLE_LICENSE_HEADER_START@
  *
  * @APPLE_LICENSE_HEADER_START@

- * 
+ *

  * 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 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.

- * 
+ *

  * 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,
  * 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,


@@ -17,7 +17,7 @@
  * 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.
  * 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@
  */
 /*-
  * @APPLE_LICENSE_HEADER_END@
  */
 /*-


@@ -62,7 +62,6 @@
 #define        _STDIO_H_
 
 #include <_types.h>
 #define        _STDIO_H_
 
 #include <_types.h>

-#include <sys/cdefs.h>

 
 #ifndef _VA_LIST
 #define _VA_LIST
 
 #ifndef _VA_LIST
 #define _VA_LIST


@@ -71,6 +70,11 @@
 typedef __darwin_va_list       va_list;
 #endif
 
 typedef __darwin_va_list       va_list;
 #endif
 

+#ifndef        _OFF_T
+#define        _OFF_T
+typedef        __darwin_off_t          off_t;
+#endif
+

 #ifndef        _SIZE_T
 #define        _SIZE_T
 typedef        __darwin_size_t         size_t;
 #ifndef        _SIZE_T
 #define        _SIZE_T
 typedef        __darwin_size_t         size_t;


@@ -80,11 +84,7 @@ typedef      __darwin_size_t         size_t;
 #define NULL __DARWIN_NULL
 #endif /* ! NULL */
 
 #define NULL __DARWIN_NULL
 #endif /* ! NULL */
 

-#if !defined(_ANSI_SOURCE) && !defined(__STRICT_ANSI__)

 typedef __darwin_off_t         fpos_t;
 typedef __darwin_off_t         fpos_t;

-#else
-typedef __int64_t              fpos_t;
-#endif

 
 #define        _FSTDIO                 /* Define for new stdio with functions. */
 
 
 #define        _FSTDIO                 /* Define for new stdio with functions. */
 


@@ -257,19 +257,44 @@ 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 *);
 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);
+//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, size_t, size_t, FILE * __restrict);
 size_t  fread(void * __restrict, size_t, size_t, FILE * __restrict);

+//Begin-Libc
+#ifndef LIBC_ALIAS_FREOPEN
+//End-Libc

 FILE   *freopen(const char * __restrict, const char * __restrict,
            FILE * __restrict) __DARWIN_ALIAS(freopen);
 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, ...) __DARWIN_LDBL_COMPAT(fscanf);
 int     fseek(FILE *, long, int);
 int     fsetpos(FILE *, const fpos_t *);
 long    ftell(FILE *);
 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 *);

+//Begin-Libc
+#ifndef LIBC_ALIAS_FWRITE
+//End-Libc

 size_t  fwrite(const void * __restrict, size_t, size_t, FILE * __restrict) __DARWIN_ALIAS(fwrite);
 size_t  fwrite(const void * __restrict, size_t, size_t, FILE * __restrict) __DARWIN_ALIAS(fwrite);

+//Begin-Libc
+#else /* LIBC_ALIAS_FWRITE */
+size_t  fwrite(const void * __restrict, size_t, size_t, FILE * __restrict) LIBC_ALIAS(fwrite);
+#endif /* !LIBC_ALIAS_FWRITE */
+//End-Libc

 int     getc(FILE *);
 int     getchar(void);
 char   *gets(char *);
 int     getc(FILE *);
 int     getchar(void);
 char   *gets(char *);

-#if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE)
+#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))

 extern __const int sys_nerr;           /* perror(3) external variables */
 extern __const char *__const sys_errlist[];
 #endif
 extern __const int sys_nerr;           /* perror(3) external variables */
 extern __const char *__const sys_errlist[];
 #endif


@@ -292,7 +317,7 @@ 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);
 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)
+#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))

 int     asprintf(char **, const char *, ...) __DARWIN_LDBL_COMPAT(asprintf);
 int     vasprintf(char **, const char *, va_list) __DARWIN_LDBL_COMPAT(vasprintf);
 #endif
 int     asprintf(char **, const char *, ...) __DARWIN_LDBL_COMPAT(asprintf);
 int     vasprintf(char **, const char *, va_list) __DARWIN_LDBL_COMPAT(vasprintf);
 #endif


@@ -302,50 +327,57 @@ __END_DECLS
  * Functions defined in POSIX 1003.1.
  */
 #ifndef _ANSI_SOURCE
  * Functions defined in POSIX 1003.1.
  */
 #ifndef _ANSI_SOURCE

-#define        L_cuserid       9       /* size for cuserid(); UT_NAMESIZE + 1 */

 #define        L_ctermid       1024    /* size for ctermid(); PATH_MAX */
 
 __BEGIN_DECLS
 char   *ctermid(char *);
 #define        L_ctermid       1024    /* size for ctermid(); PATH_MAX */
 
 __BEGIN_DECLS
 char   *ctermid(char *);

-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)

 char   *ctermid_r(char *);
 #endif /* not POSIX */
 FILE   *fdopen(int, const char *);
 char   *ctermid_r(char *);
 #endif /* not POSIX */
 FILE   *fdopen(int, const char *);

-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)

 char   *fgetln(FILE *, size_t *);
 #endif /* not POSIX */
 int     fileno(FILE *);
 void    flockfile(FILE *);
 char   *fgetln(FILE *, size_t *);
 #endif /* not POSIX */
 int     fileno(FILE *);
 void    flockfile(FILE *);

-#ifndef _POSIX_C_SOURCE
-__const char 
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+__const char

        *fmtcheck(const char *, const char *);
 int     fpurge(FILE *);
 #endif /* not POSIX */
        *fmtcheck(const char *, const char *);
 int     fpurge(FILE *);
 #endif /* not POSIX */

-int     fseeko(FILE *, fpos_t, int);
-fpos_t  ftello(FILE *);
+int     fseeko(FILE *, off_t, int);
+off_t   ftello(FILE *);

 int     ftrylockfile(FILE *);
 void    funlockfile(FILE *);
 int     getc_unlocked(FILE *);
 int     getchar_unlocked(void);
 int     ftrylockfile(FILE *);
 void    funlockfile(FILE *);
 int     getc_unlocked(FILE *);
 int     getchar_unlocked(void);

-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_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);
 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
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_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);
 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 *);
+//Begin-Libc
+#ifndef LIBC_ALIAS_TEMPNAM
+//End-Libc
+char   *tempnam(const char *, const char *) __DARWIN_ALIAS(tempnam);
+//Begin-Libc
+#else /* LIBC_ALIAS_TEMPNAM */
+char   *tempnam(const char *, const char *) LIBC_ALIAS(tempnam);
+#endif /* !LIBC_ALIAS_TEMPNAM */
+//End-Libc

 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);
 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
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)

 FILE   *zopen(const char *, const char *, int);
 #endif /* not POSIX */
 __END_DECLS
 FILE   *zopen(const char *, const char *, int);
 #endif /* not POSIX */
 __END_DECLS


@@ -353,7 +385,7 @@ __END_DECLS
 /*
  * Stdio function-access interface.
  */
 /*
  * Stdio function-access interface.
  */

-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)

 __BEGIN_DECLS
 FILE   *funopen(const void *,
                int (*)(void *, char *, int),
 __BEGIN_DECLS
 FILE   *funopen(const void *,
                int (*)(void *, char *, int),


@@ -376,7 +408,7 @@ int __swbuf(int, FILE *);
 __END_DECLS
 
 /*
 __END_DECLS
 
 /*

- * The __sfoo macros are here so that we can 
+ * 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++))
  * define function versions in the C library.
  */
 #define        __sgetc(p) (--(p)->_r < 0 ? __srget(p) : (int)(*(p)->_p++))


@@ -407,7 +439,7 @@ static __inline int __sputc(int _c, FILE *_p) {
 #define        __sfileno(p)    ((p)->_file)
 
 #ifndef _ANSI_SOURCE
 #define        __sfileno(p)    ((p)->_file)
 
 #ifndef _ANSI_SOURCE

-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)

 #define        feof_unlocked(p)        __sfeof(p)
 #define        ferror_unlocked(p)      __sferror(p)
 #define        clearerr_unlocked(p)    __sclearerr(p)
 #define        feof_unlocked(p)        __sfeof(p)
 #define        ferror_unlocked(p)      __sferror(p)
 #define        clearerr_unlocked(p)    __sclearerr(p)


@@ -427,4 +459,9 @@ static __inline int __sputc(int _c, FILE *_p) {
 #include <xlocale/_stdio.h>
 #endif /* _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_ */
 #endif /* _STDIO_H_ */