fix all missing instances of __cplusplus checks/extern "C" in headers

[musl] / include / sys / swap.h

diff --git a/include/sys/swap.h b/include/sys/swap.h
index c5824f1..1bd6159 100644 (file)
--- a/include/sys/swap.h
+++ b/include/sys/swap.h
@@ -1,6 +1,11 @@
 #ifndef _SYS_SWAP_H
 #define _SYS_SWAP_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
 #define        SWAP_FLAG_PREFER        0x8000
 #define        SWAP_FLAG_PRIO_MASK     0x7fff
 #define        SWAP_FLAG_PRIO_SHIFT    0
@@ -8,4 +13,8 @@
 int swapon (const char *, int);
 int swapoff (const char *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif