1 files changed, 5 insertions, 0 deletions

diff --git a/include/mingw.h b/include/mingw.h
index fa760342b..858e011de 100644
--- a/include/mingw.h
+++ b/include/mingw.h
@@ -215,6 +215,11 @@ void unsetenv(const char *env);
 void *mempcpy(void *dest, const void *src, size_t n);
 
 /*
+ * strings.h
+ */
+int ffs(int i);
+
+/*
  * sys/ioctl.h
  */