Only provide __getwc_unlocked prototype if USE_IN_LIBIO is defined.

[kopensolaris-gnu/glibc.git] / include / stdio.h

diff --git a/include/stdio.h b/include/stdio.h
index 071ce9f..4fe3bb0 100644 (file)
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -1,46 +1,76 @@
 #ifndef _STDIO_H
-#ifdef USE_IN_LIBIO
-#ifdef __need_FILE
-# include <libio/stdio.h>
-#else
-# include <libio/stdio.h>
+# if defined __need_FILE || defined __need___FILE
+#  ifdef USE_IN_LIBIO
+#   include <libio/stdio.h>
+#  else
+#   include <stdio/stdio.h>
+#  endif
+# else
+#  ifdef USE_IN_LIBIO
+#   include <libio/stdio.h>
 
 /* Now define the internal interfaces.  */
-extern int __fcloseall __P ((void));
-extern int __snprintf __P ((char *__restrict __s, size_t __maxlen,
-                           __const char *__restrict __format, ...))
+extern int __fcloseall (void);
+extern int __snprintf (char *__restrict __s, size_t __maxlen,
+                      __const char *__restrict __format, ...)
      __attribute__ ((__format__ (__printf__, 3, 4)));
-extern int __vfscanf __P ((FILE *__restrict __s,
-                          __const char *__restrict __format,
-                          _G_va_list __arg))
+extern int __vfscanf (FILE *__restrict __s,
+                     __const char *__restrict __format,
+                     _G_va_list __arg)
      __attribute__ ((__format__ (__scanf__, 2, 0)));
-extern int __vscanf __P ((__const char *__restrict __format,
-                         _G_va_list __arg))
+extern int __vscanf (__const char *__restrict __format,
+                    _G_va_list __arg)
      __attribute__ ((__format__ (__scanf__, 1, 0)));
-extern _IO_ssize_t __getline __P ((char **__lineptr, size_t *__n,
-                                  FILE *__stream));
-extern int __vsscanf __P ((__const char *__restrict __s,
-                          __const char *__restrict __format,
-                          _G_va_list __arg))
+extern _IO_ssize_t __getline (char **__lineptr, size_t *__n,
+                             FILE *__stream);
+extern int __vsscanf (__const char *__restrict __s,
+                     __const char *__restrict __format,
+                     _G_va_list __arg)
      __attribute__ ((__format__ (__scanf__, 2, 0)));
 
-#endif
-#else
-#include <stdio/stdio.h>
-#endif
+/* Prototypes for compatibility functions.  */
+extern FILE *__new_tmpfile (void);
+extern FILE *__old_tmpfile (void);
+
 
-# define __need_size_t
-# include <stddef.h>
+#  else
+#   include <stdio/stdio.h>
+#  endif
+
+#  define __need_size_t
+#  include <stddef.h>
 /* Generate a unique file name (and possibly open it).  */
-extern int __path_search __P ((char *__tmpl, size_t __tmpl_len,
-                              __const char *__dir,
-                              __const char *__pfx));
+extern int __path_search (char *__tmpl, size_t __tmpl_len,
+                         __const char *__dir, __const char *__pfx,
+                         int __try_tempdir);
 
-extern int __gen_tempname __P ((char *__tmpl, int __openit, int __large_file));
+extern int __gen_tempname (char *__tmpl, int __kind);
+/* The __kind argument to __gen_tempname may be one of: */
+#  define __GT_FILE    0       /* create a file */
+#  define __GT_BIGFILE 1       /* create a file, using open64 */
+#  define __GT_DIR     2       /* create a directory */
+#  define __GT_NOCREATE        3       /* just find a name not currently in use */
 
 /* Print out MESSAGE on the error output and abort.  */
-extern void __libc_fatal __P ((__const char *__message))
+extern void __libc_fatal (__const char *__message)
      __attribute__ ((__noreturn__));
 
-   
+/* Acquire ownership of STREAM.  */
+extern void __flockfile (FILE *__stream);
+
+/* Relinquish the ownership granted for STREAM.  */
+extern void __funlockfile (FILE *__stream);
+
+/* Try to acquire ownership of STREAM but do not block if it is not
+   possible.  */
+extern int __ftrylockfile (FILE *__stream);
+
+extern int __getc_unlocked (FILE *__fp);
+#  ifdef USE_IN_LIBIO
+extern wint_t __getwc_unlocked (FILE *__fp);
+#  endif
+
+
+# endif
+
 #endif