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

[musl] / include / math.h

diff --git a/include/math.h b/include/math.h
index 6772482..9c5f06e 100644 (file)
--- a/include/math.h
+++ b/include/math.h
@@ -1,6 +1,10 @@
 #ifndef _MATH_H
 #define _MATH_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define __NEED___uint16_t
 #define __NEED___uint32_t
 #define __NEED___uint64_t
@@ -317,4 +321,8 @@ extern int signgam;
 double      scalb(double, double);
 #endif
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif