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Diffstat (limited to 'dirent/dirent.h')
-rw-r--r--dirent/dirent.h30
1 files changed, 18 insertions, 12 deletions
diff --git a/dirent/dirent.h b/dirent/dirent.h
index e286498f06..375d66ef30 100644
--- a/dirent/dirent.h
+++ b/dirent/dirent.h
@@ -143,12 +143,14 @@ extern struct dirent64 *readdir64 __P ((DIR *__dirp));
/* Reentrant version of `readdir'. Return in RESULT a pointer to the
next entry. */
# ifndef __USE_FILE_OFFSET64
-extern int readdir_r __P ((DIR *__dirp, struct dirent *__entry,
- struct dirent **__result));
+extern int readdir_r __P ((DIR *__restrict __dirp,
+ struct dirent *__restrict __entry,
+ struct dirent **__restrict __result));
# else
# ifdef __REDIRECT
-extern int __REDIRECT (readdir_r, __P ((DIR *__dirp, struct dirent *__entry,
- struct dirent **__result)),
+extern int __REDIRECT (readdir_r, __P ((DIR *__restrict __dirp,
+ struct dirent *__restrict __entry,
+ struct dirent **__restrict __result)),
readdir64_r);
# else
# define readdir_r readdir64_r
@@ -156,8 +158,9 @@ extern int __REDIRECT (readdir_r, __P ((DIR *__dirp, struct dirent *__entry,
# endif
# ifdef __USE_LARGEFILE64
-extern int readdir64_r __P ((DIR *__dirp, struct dirent64 *__entry,
- struct dirent64 **__result));
+extern int readdir64_r __P ((DIR *__restrict __dirp,
+ struct dirent64 *__restrict __entry,
+ struct dirent64 **__restrict __result));
# endif
#endif /* POSIX or misc */
@@ -203,14 +206,15 @@ extern int dirfd __P ((DIR *__dirp));
sorted using qsort with CMP, and collected in a malloc'd array in
*NAMELIST. Returns the number of entries selected, or -1 on error. */
# ifndef __USE_FILE_OFFSET64
-extern int scandir __P ((__const char *__dir, struct dirent ***__namelist,
+extern int scandir __P ((__const char *__restrict __dir,
+ struct dirent ***__restrict __namelist,
int (*__selector) (__const struct dirent *),
int (*__cmp) (__const __ptr_t, __const __ptr_t)));
# else
# ifdef __REDIRECT
extern int __REDIRECT (scandir,
- __P ((__const char *__dir,
- struct dirent ***__namelist,
+ __P ((__const char *__restrict __dir,
+ struct dirent ***__restrict __namelist,
int (*__selector) (__const struct dirent *),
int (*__cmp) (__const __ptr_t, __const __ptr_t))),
scandir64);
@@ -222,7 +226,8 @@ extern int __REDIRECT (scandir,
# if defined __USE_GNU && defined __USE_LARGEFILE64
/* This function is like `scandir' but it uses the 64bit dirent structure.
Please note that the CMP function must now work with struct dirent64 **. */
-extern int scandir64 __P ((__const char *__dir, struct dirent64 ***__namelist,
+extern int scandir64 __P ((__const char *__restrict __dir,
+ struct dirent64 ***__restrict __namelist,
int (*__selector) (__const struct dirent64 *),
int (*__cmp) (__const __ptr_t, __const __ptr_t)));
# endif
@@ -267,8 +272,9 @@ extern int versionsort64 __P ((__const __ptr_t __e1, __const __ptr_t __e2));
Reading starts at offset *BASEP, and *BASEP is updated with the new
position after reading. Returns the number of bytes read; zero when at
end of directory; or -1 for errors. */
-extern __ssize_t getdirentries __P ((int __fd, char *__buf,
- size_t __nbytes, __off_t *__basep));
+extern __ssize_t getdirentries __P ((int __fd, char *__restrict __buf,
+ size_t __nbytes,
+ __off_t *__restrict __basep));
#endif /* Use BSD or misc. */