3 files changed, 18 insertions, 0 deletions
diff --git a/newlib/libc/machine/spu/sys/dirent.h b/newlib/libc/machine/spu/sys/dirent.h
index 876d3c1e8..6a158ec4a 100644
--- a/newlib/libc/machine/spu/sys/dirent.h
+++ b/newlib/libc/machine/spu/sys/dirent.h
@@ -32,6 +32,9 @@
 */
 #ifndef _SYS_DIRENT_H
 #define _SYS_DIRENT_H
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 #define MAXNAMLEN	255
 
@@ -54,4 +57,7 @@ struct dirent *readdir (DIR *);
 void rewinddir(DIR *);
 void seekdir(DIR *dir, off_t offset);
 off_t telldir(DIR *dir);
+#ifdef __cplusplus
+}
+#endif
 #endif
diff --git a/newlib/libc/machine/spu/sys/sched.h b/newlib/libc/machine/spu/sys/sched.h
index 90c274c37..60d95c925 100644
--- a/newlib/libc/machine/spu/sys/sched.h
+++ b/newlib/libc/machine/spu/sys/sched.h
@@ -1,6 +1,12 @@
 #ifndef _SYS_SCHED_H
 #define _SYS_SCHED_H
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 int sched_yield(void);
 
+#ifdef __cplusplus
+}
+#endif
 #endif
diff --git a/newlib/libc/machine/spu/sys/syscall.h b/newlib/libc/machine/spu/sys/syscall.h
index 3a358a61b..caac53105 100644
--- a/newlib/libc/machine/spu/sys/syscall.h
+++ b/newlib/libc/machine/spu/sys/syscall.h
@@ -1,4 +1,10 @@
 #ifndef _SYS_SYSCALL_H
 #define _SYS_SYSCALL_H
+#ifdef __cplusplus
+extern "C" {
+#endif
 int __send_to_ppe(unsigned int signalcode, unsigned int opcode, void *data);
+#ifdef __cplusplus
+}
+#endif
 #endif