6 files changed, 12 insertions, 0 deletions
diff --git a/newlib/libc/sys/decstation/sys/dirent.h b/newlib/libc/sys/decstation/sys/dirent.h
index c5a90e9fe..c3abda639 100644
--- a/newlib/libc/sys/decstation/sys/dirent.h
+++ b/newlib/libc/sys/decstation/sys/dirent.h
@@ -25,6 +25,8 @@ typedef struct __dirdesc {
 
 DIR *opendir (const char *);
 struct dirent *readdir (DIR *);
+int readdir_r (DIR *__restrict, struct dirent *__restrict,
+               struct dirent **__restrict);
 void rewinddir (DIR *);
 int closedir (DIR *);
 
diff --git a/newlib/libc/sys/linux/sys/dirent.h b/newlib/libc/sys/linux/sys/dirent.h
index ec8ed89d4..a67378b5b 100644
--- a/newlib/libc/sys/linux/sys/dirent.h
+++ b/newlib/libc/sys/linux/sys/dirent.h
@@ -36,6 +36,8 @@ typedef struct {
 
 DIR *opendir(const char *);
 struct dirent *readdir(DIR *);
+int readdir_r(DIR *__restrict, struct dirent *__restrict,
+              struct dirent **__restrict);
 void rewinddir(DIR *);
 int closedir(DIR *);
 
diff --git a/newlib/libc/sys/rtems/sys/dirent.h b/newlib/libc/sys/rtems/sys/dirent.h
index c52c7bcf7..8d2aa38cb 100644
--- a/newlib/libc/sys/rtems/sys/dirent.h
+++ b/newlib/libc/sys/rtems/sys/dirent.h
@@ -26,6 +26,8 @@ typedef struct _dirdesc {
 
 DIR *opendir(const char *);
 struct dirent *readdir(DIR *);
+int readdir_r(DIR *__restrict, struct dirent *__restrict,
+              struct dirent **__restrict);
 void rewinddir(DIR *);
 int closedir(DIR *);
 void seekdir(DIR *dir, long loc);
diff --git a/newlib/libc/sys/sparc64/sys/dirent.h b/newlib/libc/sys/sparc64/sys/dirent.h
index 864bb5ca1..cb933b457 100644
--- a/newlib/libc/sys/sparc64/sys/dirent.h
+++ b/newlib/libc/sys/sparc64/sys/dirent.h
@@ -21,6 +21,8 @@ typedef struct __dirdesc {
 
 DIR *opendir (const char *);
 struct dirent *readdir (DIR *);
+int readdir_r (DIR *__restrict, struct dirent *__restrict,
+               struct dirent **__restrict);
 void rewinddir (DIR *);
 int closedir (DIR *);
 
diff --git a/newlib/libc/sys/sun4/sys/dirent.h b/newlib/libc/sys/sun4/sys/dirent.h
index b7ca90b0d..2e6fc456f 100644
--- a/newlib/libc/sys/sun4/sys/dirent.h
+++ b/newlib/libc/sys/sun4/sys/dirent.h
@@ -23,6 +23,8 @@ typedef struct __dirdesc {
 
 DIR *opendir (const char *);
 struct dirent *readdir (DIR *);
+int readdir_r (DIR *__restrict, struct dirent *__restrict,
+              struct dirent **__restrict);
 void rewinddir (DIR *);
 int closedir (DIR *);
 
diff --git a/newlib/libc/sys/sysvi386/sys/dirent.h b/newlib/libc/sys/sysvi386/sys/dirent.h
index 728042176..06af4faac 100644
--- a/newlib/libc/sys/sysvi386/sys/dirent.h
+++ b/newlib/libc/sys/sysvi386/sys/dirent.h
@@ -20,6 +20,8 @@ typedef struct _dirdesc {
 
 DIR *opendir (const char *);
 struct dirent *readdir (DIR *);
+int readdir_r (DIR *__restrict, struct dirent *__restrict,
+               struct dirent **__restrict);
 void rewinddir (DIR *);
 int closedir (DIR *);