2 # if defined _ISOMAC || defined __need_FILE || defined __need___FILE
3 # include <libio/stdio.h>
5 # include <libio/stdio.h>
7 /* Now define the internal interfaces. */
9 extern int __fcloseall (void);
10 extern int __snprintf (char *__restrict __s
, size_t __maxlen
,
11 const char *__restrict __format
, ...)
12 __attribute__ ((__format__ (__printf__
, 3, 4)));
13 libc_hidden_proto (__snprintf
)
14 extern int __vsnprintf (char *__restrict __s
, size_t __maxlen
,
15 const char *__restrict __format
, _G_va_list __arg
)
16 __attribute__ ((__format__ (__printf__
, 3, 0)));
17 extern int __vfscanf (FILE *__restrict __s
,
18 const char *__restrict __format
,
20 __attribute__ ((__format__ (__scanf__
, 2, 0)));
21 libc_hidden_proto (__vfscanf
)
22 extern int __vscanf (const char *__restrict __format
,
24 __attribute__ ((__format__ (__scanf__
, 1, 0)));
25 extern _IO_ssize_t
__getline (char **__lineptr
, size_t *__n
,
27 extern int __vsscanf (const char *__restrict __s
,
28 const char *__restrict __format
,
30 __attribute__ ((__format__ (__scanf__
, 2, 0)));
32 extern int __sprintf_chk (char *, int, size_t, const char *, ...) __THROW
;
33 extern int __snprintf_chk (char *, size_t, int, size_t, const char *, ...)
35 extern int __vsprintf_chk (char *, int, size_t, const char *,
37 extern int __vsnprintf_chk (char *, size_t, int, size_t, const char *,
39 extern int __printf_chk (int, const char *, ...);
40 extern int __fprintf_chk (FILE *, int, const char *, ...);
41 extern int __vprintf_chk (int, const char *, _G_va_list
);
42 extern int __vfprintf_chk (FILE *, int, const char *, _G_va_list
);
43 extern char *__fgets_unlocked_chk (char *buf
, size_t size
, int n
, FILE *fp
);
44 extern char *__fgets_chk (char *buf
, size_t size
, int n
, FILE *fp
);
45 extern int __asprintf_chk (char **, int, const char *, ...) __THROW
;
46 extern int __vasprintf_chk (char **, int, const char *, _G_va_list
) __THROW
;
47 extern int __dprintf_chk (int, int, const char *, ...);
48 extern int __vdprintf_chk (int, int, const char *, _G_va_list
);
49 extern int __obstack_printf_chk (struct obstack
*, int, const char *, ...)
51 extern int __obstack_vprintf_chk (struct obstack
*, int, const char *,
54 extern int __isoc99_fscanf (FILE *__restrict __stream
,
55 const char *__restrict __format
, ...) __wur
;
56 extern int __isoc99_scanf (const char *__restrict __format
, ...) __wur
;
57 extern int __isoc99_sscanf (const char *__restrict __s
,
58 const char *__restrict __format
, ...) __THROW
;
59 extern int __isoc99_vfscanf (FILE *__restrict __s
,
60 const char *__restrict __format
,
61 _G_va_list __arg
) __wur
;
62 extern int __isoc99_vscanf (const char *__restrict __format
,
63 _G_va_list __arg
) __wur
;
64 extern int __isoc99_vsscanf (const char *__restrict __s
,
65 const char *__restrict __format
,
66 _G_va_list __arg
) __THROW
;
67 libc_hidden_proto (__isoc99_vsscanf
)
68 libc_hidden_proto (__isoc99_vfscanf
)
70 /* Prototypes for compatibility functions. */
71 extern FILE *__new_tmpfile (void);
72 extern FILE *__old_tmpfile (void);
76 # define __need_size_t
77 # define __need_wint_t
79 /* Generate a unique file name (and possibly open it). */
80 extern int __path_search (char *__tmpl
, size_t __tmpl_len
,
81 const char *__dir
, const char *__pfx
,
84 extern int __gen_tempname (char *__tmpl
, int __suffixlen
, int __flags
,
86 /* The __kind argument to __gen_tempname may be one of: */
87 # define __GT_FILE 0 /* create a file */
88 # define __GT_DIR 1 /* create a directory */
89 # define __GT_NOCREATE 2 /* just find a name not currently in use */
91 /* Print out MESSAGE on the error output and abort. */
92 extern void __libc_fatal (const char *__message
)
93 __attribute__ ((__noreturn__
));
94 extern void __libc_message (int do_abort
, const char *__fnt
, ...);
95 extern void __fortify_fail (const char *msg
)
96 __attribute__ ((__noreturn__
)) internal_function
;
97 libc_hidden_proto (__fortify_fail
)
99 /* Acquire ownership of STREAM. */
100 extern void __flockfile (FILE *__stream
);
102 /* Relinquish the ownership granted for STREAM. */
103 extern void __funlockfile (FILE *__stream
);
105 /* Try to acquire ownership of STREAM but do not block if it is not
107 extern int __ftrylockfile (FILE *__stream
);
109 extern int __getc_unlocked (FILE *__fp
);
110 extern wint_t __getwc_unlocked (FILE *__fp
);
112 extern int __fxprintf (FILE *__fp
, const char *__fmt
, ...)
113 __attribute__ ((__format__ (__printf__
, 2, 3)));
114 extern int __fxprintf_nocancel (FILE *__fp
, const char *__fmt
, ...)
115 __attribute__ ((__format__ (__printf__
, 2, 3)));
117 extern const char *const _sys_errlist_internal
[] attribute_hidden
;
118 extern int _sys_nerr_internal attribute_hidden
;
120 libc_hidden_proto (__asprintf
)
122 extern _IO_FILE
*_IO_new_fopen (const char*, const char*);
123 # define fopen(fname, mode) _IO_new_fopen (fname, mode)
124 extern _IO_FILE
*_IO_new_fdopen (int, const char*);
125 # define fdopen(fd, mode) _IO_new_fdopen (fd, mode)
126 extern int _IO_new_fclose (_IO_FILE
*);
127 # define fclose(fp) _IO_new_fclose (fp)
128 extern int _IO_fputs (const char*, _IO_FILE
*);
129 libc_hidden_proto (_IO_fputs
)
130 # define fputs(str, fp) _IO_fputs (str, fp)
131 extern int _IO_new_fsetpos (_IO_FILE
*, const _IO_fpos_t
*);
132 # define fsetpos(fp, posp) _IO_new_fsetpos (fp, posp)
133 extern int _IO_new_fgetpos (_IO_FILE
*, _IO_fpos_t
*);
134 # define fgetpos(fp, posp) _IO_new_fgetpos (fp, posp)
137 libc_hidden_proto (dprintf
)
138 extern __typeof (dprintf
) __dprintf
139 __attribute__ ((__format__ (__printf__
, 2, 3)));
140 libc_hidden_proto (__dprintf
)
141 libc_hidden_proto (fprintf
)
142 libc_hidden_proto (vfprintf
)
143 libc_hidden_proto (sprintf
)
144 libc_hidden_proto (sscanf
)
145 libc_hidden_proto (fwrite
)
146 libc_hidden_proto (perror
)
147 libc_hidden_proto (remove
)
148 libc_hidden_proto (rewind
)
149 libc_hidden_proto (fileno
)
150 extern __typeof (fileno
) __fileno
;
151 libc_hidden_proto (__fileno
)
152 libc_hidden_proto (fwrite
)
153 libc_hidden_proto (fseek
)
154 extern __typeof (ftello
) __ftello
;
155 libc_hidden_proto (__ftello
)
156 libc_hidden_proto (fflush
)
157 libc_hidden_proto (fflush_unlocked
)
158 extern __typeof (fflush_unlocked
) __fflush_unlocked
;
159 libc_hidden_proto (__fflush_unlocked
)
160 extern __typeof (fread_unlocked
) __fread_unlocked
;
161 libc_hidden_proto (__fread_unlocked
)
162 libc_hidden_proto (fwrite_unlocked
)
163 libc_hidden_proto (fgets_unlocked
)
164 extern __typeof (fgets_unlocked
) __fgets_unlocked
;
165 libc_hidden_proto (__fgets_unlocked
)
166 libc_hidden_proto (fputs_unlocked
)
167 extern __typeof (fputs_unlocked
) __fputs_unlocked
;
168 libc_hidden_proto (__fputs_unlocked
)
169 libc_hidden_proto (fmemopen
)
170 /* The prototype needs repeating instead of using __typeof to use
171 __THROW in C++ tests. */
172 extern FILE *__open_memstream (char **, size_t *) __THROW __wur
;
173 libc_hidden_proto (__open_memstream
)
174 libc_hidden_proto (__libc_fatal
)
175 rtld_hidden_proto (__libc_fatal
)
176 libc_hidden_proto (__vsprintf_chk
)
177 libc_hidden_proto (__vsnprintf_chk
)
178 libc_hidden_proto (__vfprintf_chk
)
179 libc_hidden_proto (__vasprintf_chk
)
180 libc_hidden_proto (__vdprintf_chk
)
181 libc_hidden_proto (__obstack_vprintf_chk
)
183 extern FILE * __fmemopen (void *buf
, size_t len
, const char *mode
);
184 libc_hidden_proto (__fmemopen
)