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

[musl] / include / ftw.h

diff --git a/include/ftw.h b/include/ftw.h
index 8d31c6d..9bb38c7 100644 (file)
--- a/include/ftw.h
+++ b/include/ftw.h
@@ -1,6 +1,10 @@
 #ifndef _FTW_H
 #define        _FTW_H
 
 #ifndef _FTW_H
 #define        _FTW_H
 

+#ifdef __cplusplus
+extern "C" {
+#endif
+

 /* Normally we do not nest header includes. However useless bloat
  * like ftw may be treated as a special case. Otherwise we would
  * have to deal with duplicating all the stat.h mess. */
 /* Normally we do not nest header includes. However useless bloat
  * like ftw may be treated as a special case. Otherwise we would
  * have to deal with duplicating all the stat.h mess. */


@@ -28,4 +32,8 @@ struct FTW
 int ftw(const char *, int (*)(const char *, const struct stat *, int), int);
 int nftw(const char *, int (*)(const char *, const struct stat *, int, struct FTW *), int, int);
 
 int ftw(const char *, int (*)(const char *, const struct stat *, int), int);
 int nftw(const char *, int (*)(const char *, const struct stat *, int, struct FTW *), int, int);
 

+#ifdef __cplusplus
+}
+#endif
+

 #endif
 #endif