--- a/src/java.base/unix/native/libnio/ch/Net.c	Wed Oct 10 14:28:35 2018 +0200
+++ b/src/java.base/unix/native/libnio/ch/Net.c	Wed Oct 10 14:13:32 2018 +0100
@@ -747,8 +747,7 @@
 
 /* Declared in nio_util.h */
 
-JNIEXPORT jint JNICALL
-handleSocketError(JNIEnv *env, jint errorValue)
+jint handleSocketError(JNIEnv *env, jint errorValue)
 {
     char *xn;
     switch (errorValue) {