1#ifndef _STDIO_H
2# if defined __need_FILE || defined __need___FILE
3#  include <libio/stdio.h>
4# else
5#  include <libio/stdio.h>
6
7/* Now define the internal interfaces.  */
8extern int __fcloseall (void);
9extern int __snprintf (char *__restrict __s, size_t __maxlen,
10		       __const char *__restrict __format, ...)
11     __attribute__ ((__format__ (__printf__, 3, 4)));
12extern int __vsnprintf (char *__restrict __s, size_t __maxlen,
13			__const char *__restrict __format, _G_va_list __arg)
14     __attribute__ ((__format__ (__printf__, 3, 0)));
15extern int __vfscanf (FILE *__restrict __s,
16		      __const char *__restrict __format,
17		      _G_va_list __arg)
18     __attribute__ ((__format__ (__scanf__, 2, 0)));
19libc_hidden_proto (__vfscanf)
20extern int __vscanf (__const char *__restrict __format,
21		     _G_va_list __arg)
22     __attribute__ ((__format__ (__scanf__, 1, 0)));
23extern _IO_ssize_t __getline (char **__lineptr, size_t *__n,
24			      FILE *__stream);
25extern int __vsscanf (__const char *__restrict __s,
26		      __const char *__restrict __format,
27		      _G_va_list __arg)
28     __attribute__ ((__format__ (__scanf__, 2, 0)));
29
30/* Prototypes for compatibility functions.  */
31extern FILE *__new_tmpfile (void);
32extern FILE *__old_tmpfile (void);
33
34
35
36#  define __need_size_t
37#  include <stddef.h>
38/* Generate a unique file name (and possibly open it).  */
39extern int __path_search (char *__tmpl, size_t __tmpl_len,
40			  __const char *__dir, __const char *__pfx,
41			  int __try_tempdir);
42
43extern int __gen_tempname (char *__tmpl, int __kind);
44/* The __kind argument to __gen_tempname may be one of: */
45#  define __GT_FILE	0	/* create a file */
46#  define __GT_BIGFILE	1	/* create a file, using open64 */
47#  define __GT_DIR	2	/* create a directory */
48#  define __GT_NOCREATE	3	/* just find a name not currently in use */
49
50/* Print out MESSAGE on the error output and abort.  */
51extern void __libc_fatal (__const char *__message)
52     __attribute__ ((__noreturn__));
53
54/* Acquire ownership of STREAM.  */
55extern void __flockfile (FILE *__stream);
56
57/* Relinquish the ownership granted for STREAM.  */
58extern void __funlockfile (FILE *__stream);
59
60/* Try to acquire ownership of STREAM but do not block if it is not
61   possible.  */
62extern int __ftrylockfile (FILE *__stream);
63
64extern int __getc_unlocked (FILE *__fp);
65extern wint_t __getwc_unlocked (FILE *__fp);
66
67
68extern __const char *__const _sys_errlist_internal[] attribute_hidden;
69extern int _sys_nerr_internal attribute_hidden;
70
71extern int __asprintf_internal (char **__restrict __ptr,
72				__const char *__restrict __fmt, ...)
73     attribute_hidden __attribute__ ((__format__ (__printf__, 2, 3)));
74#  if !defined NOT_IN_libc && !defined _ISOMAC
75#    define __asprintf(ptr, fmt, args...) \
76  INTUSE(__asprintf) (ptr, fmt, ##args)
77
78extern _IO_FILE *_IO_new_fopen __P((const char*, const char*));
79#   define fopen(fname, mode) _IO_new_fopen (fname, mode)
80extern _IO_FILE *_IO_new_fdopen __P((int, const char*));
81#   define fdopen(fd, mode) _IO_new_fdopen (fd, mode)
82extern int _IO_new_fclose __P((_IO_FILE*));
83#   define fclose(fp) _IO_new_fclose (fp)
84extern int _IO_fputs __P((const char*, _IO_FILE*));
85libc_hidden_proto (_IO_fputs)
86#   define fputs(str, fp) _IO_fputs (str, fp)
87extern int _IO_new_fsetpos __P ((_IO_FILE *, const _IO_fpos_t *));
88#   define fsetpos(fp, posp) _IO_new_fsetpos (fp, posp)
89extern int _IO_new_fgetpos __P ((_IO_FILE *, _IO_fpos_t *));
90#   define fgetpos(fp, posp) _IO_new_fgetpos (fp, posp)
91#  endif
92
93libc_hidden_proto (dprintf)
94libc_hidden_proto (fprintf)
95libc_hidden_proto (vfprintf)
96libc_hidden_proto (sprintf)
97libc_hidden_proto (sscanf)
98libc_hidden_proto (fwrite)
99libc_hidden_proto (perror)
100libc_hidden_proto (remove)
101libc_hidden_proto (rewind)
102libc_hidden_proto (fileno)
103libc_hidden_proto (fwrite)
104libc_hidden_proto (fseek)
105libc_hidden_proto (fflush_unlocked)
106libc_hidden_proto (fread_unlocked)
107libc_hidden_proto (fwrite_unlocked)
108libc_hidden_proto (fgets_unlocked)
109libc_hidden_proto (fputs_unlocked)
110libc_hidden_proto (open_memstream)
111
112# endif
113
114#endif
115