# HG changeset patch
# User ihse
# Date 1520061707 -3600
# Node ID 48986781877410749bc8660c4ed945a777181d22
# Parent  0015bf3a82e028671a4c59a0505237d8c051db66
No longer disable E_OLD_STYLE_FUNC_DEF.

diff -r 0015bf3a82e0 -r 489867818774 make/autoconf/flags-cflags.m4
--- a/make/autoconf/flags-cflags.m4	Fri Mar 02 19:10:12 2018 +0100
+++ b/make/autoconf/flags-cflags.m4	Sat Mar 03 08:21:47 2018 +0100
@@ -193,7 +193,7 @@
       WARNINGS_ENABLE_ALL_CFLAGS="-v -fd -xtransition"
       WARNINGS_ENABLE_ALL_CXXFLAGS="+w +w2"
 
-      DISABLED_WARNINGS_C="E_OLD_STYLE_FUNC_DECL E_OLD_STYLE_FUNC_DEF E_SEMANTICS_OF_OP_CHG_IN_ANSI_C E_NO_REPLACEMENT_IN_STRING"
+      DISABLED_WARNINGS_C="E_OLD_STYLE_FUNC_DECL E_SEMANTICS_OF_OP_CHG_IN_ANSI_C E_NO_REPLACEMENT_IN_STRING"
       DISABLED_WARNINGS_CXX="inllargeuse doubunder notused wemptydecl wunreachable"
       ;;
     gcc)
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/share/native/libjli/args.c
--- a/src/java.base/share/native/libjli/args.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/share/native/libjli/args.c	Sat Mar 03 08:21:47 2018 +0100
@@ -94,7 +94,7 @@
     firstAppArgIndex = hasJavaArgs ? 0: NOT_FOUND;
 }
 
-int JLI_GetAppArgIndex() {
+int JLI_GetAppArgIndex(void) {
     // Will be 0 for tools
     return firstAppArgIndex;
 }
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/share/native/libjli/java.c
--- a/src/java.base/share/native/libjli/java.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/share/native/libjli/java.c	Sat Mar 03 08:21:47 2018 +0100
@@ -1814,7 +1814,7 @@
  * user native application, the following property indicates the former.
  */
 void
-SetJavaLauncherProp() {
+SetJavaLauncherProp(void) {
   AddOption("-Dsun.java.launcher=SUN_STANDARD", NULL);
 }
 
@@ -2171,7 +2171,7 @@
 }
 
 static void
-FreeKnownVMs()
+FreeKnownVMs(void)
 {
     int i;
     for (i = 0; i < knownVMsCount; i++) {
@@ -2186,7 +2186,7 @@
  * and image file names stored in environment variables
  */
 void
-ShowSplashScreen()
+ShowSplashScreen(void)
 {
     const char *jar_name = getenv(SPLASH_JAR_ENV_ENTRY);
     const char *file_name = getenv(SPLASH_FILE_ENV_ENTRY);
@@ -2251,31 +2251,31 @@
 }
 
 const char*
-GetFullVersion()
+GetFullVersion(void)
 {
     return _fVersion;
 }
 
 const char*
-GetProgramName()
+GetProgramName(void)
 {
     return _program_name;
 }
 
 const char*
-GetLauncherName()
+GetLauncherName(void)
 {
     return _launcher_name;
 }
 
 jboolean
-IsJavaArgs()
+IsJavaArgs(void)
 {
     return _is_java_args;
 }
 
 static jboolean
-IsWildCardEnabled()
+IsWildCardEnabled(void)
 {
     return _wc_enabled;
 }
@@ -2321,7 +2321,7 @@
 }
 
 static void
-DumpState()
+DumpState(void)
 {
     if (!JLI_IsTraceLauncher()) return ;
     printf("Launcher state:\n");
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/share/native/libjli/jli_util.c
--- a/src/java.base/share/native/libjli/jli_util.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/share/native/libjli/jli_util.c	Sat Mar 03 08:21:47 2018 +0100
@@ -100,7 +100,7 @@
 }
 
 void
-JLI_SetTraceLauncher()
+JLI_SetTraceLauncher(void)
 {
    if (getenv(JLDEBUG_ENV_ENTRY) != 0) {
         _launcher_debug = JNI_TRUE;
@@ -109,7 +109,7 @@
 }
 
 jboolean
-JLI_IsTraceLauncher()
+JLI_IsTraceLauncher(void)
 {
    return _launcher_debug;
 }
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/share/native/libjli/parse_manifest.c
--- a/src/java.base/share/native/libjli/parse_manifest.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/share/native/libjli/parse_manifest.c	Sat Mar 03 08:21:47 2018 +0100
@@ -660,7 +660,7 @@
  * Specialized "free" function.
  */
 void
-JLI_FreeManifest()
+JLI_FreeManifest(void)
 {
     if (manifest)
         free(manifest);
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/share/native/libnet/net_util.c
--- a/src/java.base/share/native/libnet/net_util.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/share/native/libnet/net_util.c	Sat Mar 03 08:21:47 2018 +0100
@@ -33,12 +33,12 @@
 static int IPv6_available;
 static int REUSEPORT_available;
 
-JNIEXPORT jint JNICALL ipv6_available()
+JNIEXPORT jint JNICALL ipv6_available(void)
 {
     return IPv6_available;
 }
 
-JNIEXPORT jint JNICALL reuseport_available()
+JNIEXPORT jint JNICALL reuseport_available(void)
 {
     return REUSEPORT_available;
 }
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/share/native/libzip/zip_util.c
--- a/src/java.base/share/native/libzip/zip_util.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/share/native/libzip/zip_util.c	Sat Mar 03 08:21:47 2018 +0100
@@ -161,7 +161,7 @@
  * if could not be initialized.
  */
 static jint
-InitializeZip()
+InitializeZip(void)
 {
     static jboolean inited = JNI_FALSE;
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/unix/native/jspawnhelper/jspawnhelper.c
--- a/src/java.base/unix/native/jspawnhelper/jspawnhelper.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/unix/native/jspawnhelper/jspawnhelper.c	Sat Mar 03 08:21:47 2018 +0100
@@ -53,7 +53,7 @@
     exit (1);
 }
 
-void shutItDown() {
+void shutItDown(void) {
     fprintf(stdout, "This command is not for general use and should ");
     fprintf(stdout, "only be run as the result of a call to\n");
     fprintf(stdout, "ProcessBuilder.start() or Runtime.exec() in a java ");
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/unix/native/libjava/TimeZone_md.c
--- a/src/java.base/unix/native/libjava/TimeZone_md.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/unix/native/libjava/TimeZone_md.c	Sat Mar 03 08:21:47 2018 +0100
@@ -480,7 +480,7 @@
  * as an environment variable.
  */
 static char *
-getPlatformTimeZoneID()
+getPlatformTimeZoneID(void)
 {
     char *tz = NULL;
     FILE *fp;
@@ -577,7 +577,7 @@
  * /usr/share/lib/zoneinfo/localtime under /usr/share/lib/zoneinfo/.
  */
 static char *
-getSolarisDefaultZoneID() {
+getSolarisDefaultZoneID(void) {
     char *tz = NULL;
     struct stat statbuf;
     size_t size;
@@ -876,7 +876,7 @@
 #else
 
 char *
-getGMTOffsetID()
+getGMTOffsetID(void)
 {
     time_t offset;
     char sign, buf[32];
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/unix/native/libjava/childproc.c
--- a/src/java.base/unix/native/libjava/childproc.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/unix/native/libjava/childproc.c	Sat Mar 03 08:21:47 2018 +0100
@@ -129,7 +129,7 @@
 }
 
 int
-magicNumber() {
+magicNumber(void) {
     return 43110;
 }
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/unix/native/libjava/jdk_util_md.c
--- a/src/java.base/unix/native/libjava/jdk_util_md.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/unix/native/libjava/jdk_util_md.c	Sat Mar 03 08:21:47 2018 +0100
@@ -26,7 +26,7 @@
 #include <dlfcn.h>
 #include "jdk_util.h"
 
-int JDK_InitJvmHandle() {
+int JDK_InitJvmHandle(void) {
     /* nop */
     return 1;
 }
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/unix/native/libjava/jni_util_md.c
--- a/src/java.base/unix/native/libjava/jni_util_md.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/unix/native/libjava/jni_util_md.c	Sat Mar 03 08:21:47 2018 +0100
@@ -37,7 +37,7 @@
 #define strerror_r(a, b, c) __xpg_strerror_r((a), (b), (c))
 #endif
 
-void* getProcessHandle() {
+void* getProcessHandle(void) {
     static void *procHandle = NULL;
     if (procHandle != NULL) {
         return procHandle;
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/unix/native/libjli/java_md_common.c
--- a/src/java.base/unix/native/libjli/java_md_common.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/unix/native/libjli/java_md_common.c	Sat Mar 03 08:21:47 2018 +0100
@@ -312,7 +312,7 @@
 }
 
 jboolean
-IsJavaw()
+IsJavaw(void)
 {
     /* noop on UNIX */
     return JNI_FALSE;
@@ -346,13 +346,13 @@
 }
 
 StdArg
-*JLI_GetStdArgs()
+*JLI_GetStdArgs(void)
 {
     return NULL;
 }
 
 int
-JLI_GetStdArgc() {
+JLI_GetStdArgc(void) {
     return 0;
 }
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/unix/native/libjli/java_md_solinux.c
--- a/src/java.base/unix/native/libjli/java_md_solinux.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/unix/native/libjli/java_md_solinux.c	Sat Mar 03 08:21:47 2018 +0100
@@ -163,7 +163,7 @@
  * execname accessor from other parts of platform dependent logic
  */
 const char *
-GetExecName() {
+GetExecName(void) {
     return execname;
 }
 
@@ -720,7 +720,7 @@
     }
 }
 
-void SplashFreeLibrary() {
+void SplashFreeLibrary(void) {
     if (hSplashLib) {
         dlclose(hSplashLib);
         hSplashLib = NULL;
@@ -777,7 +777,7 @@
 /* Coarse estimation of number of digits assuming the worst case is a 64-bit pid. */
 #define MAX_PID_STR_SZ   20
 
-void SetJavaLauncherPlatformProps() {
+void SetJavaLauncherPlatformProps(void) {
    /* Linux only */
 #ifdef __linux__
     const char *substr = "-Dsun.java.launcher.pid=";
@@ -803,7 +803,7 @@
 }
 
 void
-RegisterThread()
+RegisterThread(void)
 {
     // stubbed out for windows and *nixes.
 }
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/unix/native/libnet/DefaultProxySelector.c
--- a/src/java.base/unix/native/libnet/DefaultProxySelector.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/unix/native/libnet/DefaultProxySelector.c	Sat Mar 03 08:21:47 2018 +0100
@@ -113,7 +113,7 @@
 static int use_gconf = 0;
 
 
-static int initGConf() {
+static int initGConf(void) {
     /**
      * Let's try to load GConf-2 library
      */
@@ -298,7 +298,7 @@
     return proxy_array;
 }
 
-static int initGProxyResolver() {
+static int initGProxyResolver(void) {
     void *gio_handle;
 
     gio_handle = dlopen("libgio-2.0.so", RTLD_LAZY);
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/unix/native/libnet/PlainSocketImpl.c
--- a/src/java.base/unix/native/libnet/PlainSocketImpl.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/unix/native/libnet/PlainSocketImpl.c	Sat Mar 03 08:21:47 2018 +0100
@@ -72,7 +72,7 @@
  * which we shutdown but do not close the fd. The result is an fd that
  * can be used for read/write.
  */
-static int getMarkerFD()
+static int getMarkerFD(void)
 {
     int sv[2];
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.base/unix/native/libnet/net_util_md.c
--- a/src/java.base/unix/native/libnet/net_util_md.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.base/unix/native/libnet/net_util_md.c	Sat Mar 03 08:21:47 2018 +0100
@@ -286,7 +286,7 @@
 
 #else /* !DONT_ENABLE_IPV6 */
 
-jint  IPv6_supported()
+jint  IPv6_supported(void)
 {
     int fd;
     void *ipv6_fn;
@@ -395,7 +395,7 @@
 }
 #endif /* DONT_ENABLE_IPV6 */
 
-jint reuseport_supported()
+jint reuseport_supported(void)
 {
     /* Do a simple dummy call, and try to figure out from that */
     int one = 1;
@@ -718,13 +718,13 @@
 /* Initialize stubs for blocking I/O workarounds (see src/solaris/native/java/net/linux_close.c) */
 extern void aix_close_init();
 
-void platformInit () {
+void platformInit (void) {
     aix_close_init();
 }
 
 #else
 
-void platformInit () {}
+void platformInit (void) {}
 
 #endif
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/common/java2d/opengl/OGLContext.c
--- a/src/java.desktop/share/native/common/java2d/opengl/OGLContext.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/common/java2d/opengl/OGLContext.c	Sat Mar 03 08:21:47 2018 +0100
@@ -113,7 +113,7 @@
  * fully opaque alpha values.
  */
 static void
-OGLContext_InitAlphaChannel()
+OGLContext_InitAlphaChannel(void)
 {
     GLboolean scissorEnabled;
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/common/java2d/opengl/OGLFuncs.c
--- a/src/java.desktop/share/native/common/java2d/opengl/OGLFuncs.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/common/java2d/opengl/OGLFuncs.c	Sat Mar 03 08:21:47 2018 +0100
@@ -32,7 +32,7 @@
 OGL_DECLARE_LIB_HANDLE();
 
 jboolean
-OGLFuncs_OpenLibrary()
+OGLFuncs_OpenLibrary(void)
 {
     J2dRlsTraceLn(J2D_TRACE_INFO, "OGLFuncs_OpenLibrary");
 
@@ -47,7 +47,7 @@
 }
 
 void
-OGLFuncs_CloseLibrary()
+OGLFuncs_CloseLibrary(void)
 {
     J2dRlsTraceLn(J2D_TRACE_INFO, "OGLFuncs_CloseLibrary");
 
@@ -64,7 +64,7 @@
 }
 
 jboolean
-OGLFuncs_InitPlatformFuncs()
+OGLFuncs_InitPlatformFuncs(void)
 {
     J2dRlsTraceLn(J2D_TRACE_INFO, "OGLFuncs_InitPlatformFuncs");
 
@@ -83,7 +83,7 @@
 }
 
 jboolean
-OGLFuncs_InitBaseFuncs()
+OGLFuncs_InitBaseFuncs(void)
 {
     J2dRlsTraceLn(J2D_TRACE_INFO, "OGLFuncs_InitBaseFuncs");
 
@@ -102,7 +102,7 @@
 }
 
 jboolean
-OGLFuncs_InitExtFuncs()
+OGLFuncs_InitExtFuncs(void)
 {
     J2dRlsTraceLn(J2D_TRACE_INFO, "OGLFuncs_InitExtFuncs");
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/common/java2d/opengl/OGLPaints.c
--- a/src/java.desktop/share/native/common/java2d/opengl/OGLPaints.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/common/java2d/opengl/OGLPaints.c	Sat Mar 03 08:21:47 2018 +0100
@@ -153,7 +153,7 @@
 static GLuint gradientTexID = 0;
 
 static void
-OGLPaints_InitGradientTexture()
+OGLPaints_InitGradientTexture(void)
 {
     GLclampf priority = 1.0f;
 
@@ -500,7 +500,7 @@
     "%s";
 
 static void
-OGLPaints_InitMultiGradientTexture()
+OGLPaints_InitMultiGradientTexture(void)
 {
     GLclampf priority = 1.0f;
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/common/java2d/opengl/OGLRenderQueue.c
--- a/src/java.desktop/share/native/common/java2d/opengl/OGLRenderQueue.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/common/java2d/opengl/OGLRenderQueue.c	Sat Mar 03 08:21:47 2018 +0100
@@ -717,7 +717,7 @@
  * or SET_SCRATCH_SURFACE operation.
  */
 OGLContext *
-OGLRenderQueue_GetCurrentContext()
+OGLRenderQueue_GetCurrentContext(void)
 {
     return oglc;
 }
@@ -727,7 +727,7 @@
  * SET_SURFACES operation.
  */
 OGLSDOps *
-OGLRenderQueue_GetCurrentDestination()
+OGLRenderQueue_GetCurrentDestination(void)
 {
     return dstOps;
 }
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/common/java2d/opengl/OGLRenderer.c
--- a/src/java.desktop/share/native/common/java2d/opengl/OGLRenderer.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/common/java2d/opengl/OGLRenderer.c	Sat Mar 03 08:21:47 2018 +0100
@@ -785,7 +785,7 @@
 }
 
 void
-OGLRenderer_EnableAAParallelogramProgram()
+OGLRenderer_EnableAAParallelogramProgram(void)
 {
     J2dTraceLn(J2D_TRACE_INFO, "OGLRenderer_EnableAAParallelogramProgram");
 
@@ -802,7 +802,7 @@
 }
 
 void
-OGLRenderer_DisableAAParallelogramProgram()
+OGLRenderer_DisableAAParallelogramProgram(void)
 {
     J2dTraceLn(J2D_TRACE_INFO, "OGLRenderer_DisableAAParallelogramProgram");
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/common/java2d/opengl/OGLTextRenderer.c
--- a/src/java.desktop/share/native/common/java2d/opengl/OGLTextRenderer.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/common/java2d/opengl/OGLTextRenderer.c	Sat Mar 03 08:21:47 2018 +0100
@@ -304,7 +304,7 @@
  * returns 0.
  */
 static GLhandleARB
-OGLTR_CreateLCDTextProgram()
+OGLTR_CreateLCDTextProgram(void)
 {
     GLhandleARB lcdTextProgram;
     GLint loc;
@@ -508,7 +508,7 @@
  * Disables any pending state associated with the current "glyph mode".
  */
 static void
-OGLTR_DisableGlyphModeState()
+OGLTR_DisableGlyphModeState(void)
 {
     switch (glyphMode) {
     case MODE_NO_CACHE_LCD:
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/common/java2d/opengl/OGLVertexCache.c
--- a/src/java.desktop/share/native/common/java2d/opengl/OGLVertexCache.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/common/java2d/opengl/OGLVertexCache.c	Sat Mar 03 08:21:47 2018 +0100
@@ -97,7 +97,7 @@
 }
 
 void
-OGLVertexCache_FlushVertexCache()
+OGLVertexCache_FlushVertexCache(void)
 {
     J2dTraceLn(J2D_TRACE_INFO, "OGLVertexCache_FlushVertexCache");
 
@@ -147,7 +147,7 @@
 }
 
 static jboolean
-OGLVertexCache_InitMaskCache()
+OGLVertexCache_InitMaskCache(void)
 {
     J2dTraceLn(J2D_TRACE_INFO, "OGLVertexCache_InitMaskCache");
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/libawt/awt/image/cvutils/img_colors.c
--- a/src/java.desktop/share/native/libawt/awt/image/cvutils/img_colors.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/libawt/awt/image/cvutils/img_colors.c	Sat Mar 03 08:21:47 2018 +0100
@@ -90,7 +90,7 @@
 #endif
 
 static void
-init_matrices()
+init_matrices(void)
 {
     static int done = 0;
     int i;
@@ -193,7 +193,7 @@
 }
 
 static void
-init_primaries() {
+init_primaries(void) {
     int r, g, b;
 
     for (r = 0; r < 256; r += (r?128:127)) {
@@ -207,7 +207,7 @@
 }
 
 static void
-init_pastels() {
+init_pastels(void) {
     int i;
     /* very light colors */
     for (i = 6; i >= 0; --i)
@@ -217,14 +217,14 @@
 }
 
 static void
-init_grays() {
+init_grays(void) {
     int i;
     for (i = 15; i < 255; i += 16)
         add_color(i, i, i, TRUE);
 }
 
 static void
-init_mac_palette() {
+init_mac_palette(void) {
     add_color(255, 255, 204, TRUE);
     add_color(255, 255, 0,   TRUE);
     add_color(255, 204, 153, TRUE);
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/libawt/awt/image/gif/gifdecoder.c
--- a/src/java.desktop/share/native/libawt/awt/image/gif/gifdecoder.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/libawt/awt/image/gif/gifdecoder.c	Sat Mar 03 08:21:47 2018 +0100
@@ -85,13 +85,13 @@
 /* Place holders for the old native interface. */
 
 long
-sun_awt_image_GifImageDecoder_parseImage()
+sun_awt_image_GifImageDecoder_parseImage(void)
 {
   return 0;
 }
 
 void
-sun_awt_image_GifImageDecoder_initIDs()
+sun_awt_image_GifImageDecoder_initIDs(void)
 {
 }
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/libawt/java2d/Trace.c
--- a/src/java.desktop/share/native/libawt/java2d/Trace.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/libawt/java2d/Trace.c	Sat Mar 03 08:21:47 2018 +0100
@@ -73,7 +73,7 @@
 }
 
 JNIEXPORT void JNICALL
-J2dTraceInit()
+J2dTraceInit(void)
 {
     char *j2dTraceLevelString = getenv("J2D_TRACE_LEVEL");
     char *j2dTraceFileName;
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/libawt/java2d/loops/AlphaMath.c
--- a/src/java.desktop/share/native/libawt/java2d/loops/AlphaMath.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/libawt/java2d/loops/AlphaMath.c	Sat Mar 03 08:21:47 2018 +0100
@@ -28,7 +28,7 @@
 unsigned char mul8table[256][256];
 unsigned char div8table[256][256];
 
-void initAlphaTables()
+void initAlphaTables(void)
 {
     unsigned int i;
     unsigned int j;
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/libfontmanager/DrawGlyphList.c
--- a/src/java.desktop/share/native/libfontmanager/DrawGlyphList.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/libfontmanager/DrawGlyphList.c	Sat Mar 03 08:21:47 2018 +0100
@@ -861,7 +861,7 @@
  * data, it needs only 512 bytes - plus a few more of overhead - and saves
  * about that many intrinsic function calls plus other FP calculations.
  */
-void initLCDGammaTables() {
+void initLCDGammaTables(void) {
    memset(lcdGammaLUT, 0,  LCDLUTCOUNT * sizeof(UInt8*));
    memset(lcdInvGammaLUT, 0, LCDLUTCOUNT * sizeof(UInt8*));
 /*    printDefaultTables(140); */
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/libfontmanager/sunFont.c
--- a/src/java.desktop/share/native/libfontmanager/sunFont.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/libfontmanager/sunFont.c	Sat Mar 03 08:21:47 2018 +0100
@@ -343,7 +343,7 @@
     (*env)->ReleasePrimitiveArrayCritical(env, results, nresults, 0);
 }
 
-JNIEXPORT TTLayoutTableCache* newLayoutTableCache() {
+JNIEXPORT TTLayoutTableCache* newLayoutTableCache(void) {
   TTLayoutTableCache* ltc = calloc(1, sizeof(TTLayoutTableCache));
   if (ltc) {
     int i;
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/libjsound/Utilities.c
--- a/src/java.desktop/share/native/libjsound/Utilities.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/libjsound/Utilities.c	Sat Mar 03 08:21:47 2018 +0100
@@ -27,7 +27,7 @@
 #include "Utilities.h"
 
 
-int UTIL_IsBigEndianPlatform() {
+int UTIL_IsBigEndianPlatform(void) {
 #ifdef _LITTLE_ENDIAN
     return 0;
 #else
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/libsplashscreen/splashscreen_gfx_impl.c
--- a/src/java.desktop/share/native/libsplashscreen/splashscreen_gfx_impl.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/libsplashscreen/splashscreen_gfx_impl.c	Sat Mar 03 08:21:47 2018 +0100
@@ -335,7 +335,7 @@
 }
 
 int
-platformByteOrder()
+platformByteOrder(void)
 {
     int test = 1;
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/share/native/libsplashscreen/splashscreen_impl.c
--- a/src/java.desktop/share/native/libsplashscreen/splashscreen_impl.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/share/native/libsplashscreen/splashscreen_impl.c	Sat Mar 03 08:21:47 2018 +0100
@@ -34,7 +34,7 @@
 int splashIsVisible = 0;
 
 Splash *
-SplashGetInstance()
+SplashGetInstance(void)
 {
     static Splash splash;
     static int preInitialized = 0;
@@ -58,7 +58,7 @@
 }
 
 SPLASHEXPORT void
-SplashInit()
+SplashInit(void)
 {
     Splash *splash = SplashGetInstance();
 
@@ -71,7 +71,7 @@
 }
 
 SPLASHEXPORT void
-SplashClose()
+SplashClose(void)
 {
     Splash *splash = SplashGetInstance();
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/common/awt/X11Color.c
--- a/src/java.desktop/unix/native/common/awt/X11Color.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/common/awt/X11Color.c	Sat Mar 03 08:21:47 2018 +0100
@@ -105,7 +105,7 @@
 
 #define MACHMAPSIZE     (sizeof(machinemap) / sizeof(machinemap[0]))
 
-int getVirtCubeSize() {
+int getVirtCubeSize(void) {
     struct utsname name;
     int i, ret;
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/common/awt/fontpath.c
--- a/src/java.desktop/unix/native/common/awt/fontpath.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/common/awt/fontpath.c	Sat Mar 03 08:21:47 2018 +0100
@@ -322,7 +322,7 @@
 
 
 #ifndef HEADLESS
-static char **getX11FontPath ()
+static char **getX11FontPath (void)
 {
     char **x11Path, **fontdirs;
     int i, pos, slen, nPaths, numDirs;
@@ -581,7 +581,7 @@
 #include <fontconfig/fontconfig.h>
 
 
-static void* openFontConfig() {
+static void* openFontConfig(void) {
 
     char *homeEnv;
     static char *homeEnvStr = "HOME="; /* must be static */
@@ -741,7 +741,7 @@
 typedef FcChar8* (*FcStrListNextFuncType)(FcStrList *list);
 typedef FcChar8* (*FcStrListDoneFuncType)(FcStrList *list);
 
-static char **getFontConfigLocations() {
+static char **getFontConfigLocations(void) {
 
     char **fontdirs;
     int numdirs = 0;
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/common/java2d/opengl/GLXGraphicsConfig.c
--- a/src/java.desktop/unix/native/common/java2d/opengl/GLXGraphicsConfig.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/common/java2d/opengl/GLXGraphicsConfig.c	Sat Mar 03 08:21:47 2018 +0100
@@ -59,7 +59,7 @@
  * GraphicsConfig in the environment.
  */
 static jboolean
-GLXGC_InitGLX()
+GLXGC_InitGLX(void)
 {
     int errorbase, eventbase;
     const char *version;
@@ -115,7 +115,7 @@
  * calling this method.
  */
 jboolean
-GLXGC_IsGLXAvailable()
+GLXGC_IsGLXAvailable(void)
 {
     static jboolean glxAvailable = JNI_FALSE;
     static jboolean firstTime = JNI_TRUE;
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt/awt/awt_LoadLibrary.c
--- a/src/java.desktop/unix/native/libawt/awt/awt_LoadLibrary.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt/awt/awt_LoadLibrary.c	Sat Mar 03 08:21:47 2018 +0100
@@ -51,7 +51,7 @@
    first loaded */
 JavaVM *jvm;
 
-JNIEXPORT jboolean JNICALL AWTIsHeadless() {
+JNIEXPORT jboolean JNICALL AWTIsHeadless(void) {
     static JNIEnv *env = NULL;
     static jboolean isHeadless;
     jmethodID headlessFn;
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt/awt/awt_Mlib.c
--- a/src/java.desktop/unix/native/libawt/awt/awt_Mlib.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt/awt/awt_Mlib.c	Sat Mar 03 08:21:47 2018 +0100
@@ -137,11 +137,11 @@
     return ret;
 }
 
-mlib_start_timer awt_setMlibStartTimer() {
+mlib_start_timer awt_setMlibStartTimer(void) {
     return start_timer;
 }
 
-mlib_stop_timer awt_setMlibStopTimer() {
+mlib_stop_timer awt_setMlibStopTimer(void) {
     return stop_timer;
 }
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_headless/awt/HeadlessToolkit.c
--- a/src/java.desktop/unix/native/libawt_headless/awt/HeadlessToolkit.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_headless/awt/HeadlessToolkit.c	Sat Mar 03 08:21:47 2018 +0100
@@ -39,7 +39,7 @@
 
 #ifndef STATIC_BUILD
 // The same function exists in libawt.a::awt_LoadLibrary.c
-JNIEXPORT jboolean JNICALL AWTIsHeadless() {
+JNIEXPORT jboolean JNICALL AWTIsHeadless(void) {
     return JNI_TRUE;
 }
 #endif
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_xawt/awt/awt_GraphicsEnv.c
--- a/src/java.desktop/unix/native/libawt_xawt/awt/awt_GraphicsEnv.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/awt/awt_GraphicsEnv.c	Sat Mar 03 08:21:47 2018 +0100
@@ -636,7 +636,7 @@
 }
 #endif
 #if !defined(__linux__) && !defined(MACOSX) /* Solaris */
-static void xinerama_init_solaris()
+static void xinerama_init_solaris(void)
 {
     void* libHandle = NULL;
     unsigned char fbhints[MAXFRAMEBUFFERS];
@@ -920,10 +920,10 @@
     }
     return 0;
 }
-jboolean isXShmAttachFailed() {
+jboolean isXShmAttachFailed(void) {
     return xshmAttachFailed;
 }
-void resetXShmAttachFailed() {
+void resetXShmAttachFailed(void) {
     xshmAttachFailed = JNI_FALSE;
 }
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_xawt/awt/awt_InputMethod.c
--- a/src/java.desktop/unix/native/libawt_xawt/awt/awt_InputMethod.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/awt/awt_InputMethod.c	Sat Mar 03 08:21:47 2018 +0100
@@ -190,7 +190,7 @@
  * It is used in setting the time in Java-level InputEvents
  */
 jlong
-awt_util_nowMillisUTC()
+awt_util_nowMillisUTC(void)
 {
     struct timeval t;
     gettimeofday(&t, NULL);
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_xawt/awt/awt_Robot.c
--- a/src/java.desktop/unix/native/libawt_xawt/awt/awt_Robot.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/awt/awt_Robot.c	Sat Mar 03 08:21:47 2018 +0100
@@ -93,7 +93,7 @@
     }
 }
 
-static int32_t isXTestAvailable() {
+static int32_t isXTestAvailable(void) {
     int32_t major_opcode, first_event, first_error;
     int32_t  event_basep, error_basep, majorp, minorp;
     int32_t isXTestAvailable;
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.c
--- a/src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.c	Sat Mar 03 08:21:47 2018 +0100
@@ -459,7 +459,7 @@
 /**
  * Functions for sun_awt_X11_GtkFileDialogPeer.c
  */
-static void gtk2_file_chooser_load()
+static void gtk2_file_chooser_load(void)
 {
     fp_gtk_file_chooser_get_filename = dl_symbol(
             "gtk_file_chooser_get_filename");
@@ -845,7 +845,7 @@
     return NULL;
 }
 
-int gtk2_unload()
+int gtk2_unload(void)
 {
     int i;
     char *gtk2_error;
@@ -886,7 +886,7 @@
 /* Dispatch all pending events from the GTK event loop.
  * This is needed to catch theme change and update widgets' style.
  */
-static void flush_gtk_event_loop()
+static void flush_gtk_event_loop(void)
 {
     while( (*fp_g_main_context_iteration)(NULL, FALSE));
 }
@@ -895,7 +895,7 @@
  * Initialize components of containment hierarchy. This creates a GtkFixed
  * inside a GtkWindow. All widgets get realized.
  */
-static void init_containers()
+static void init_containers(void)
 {
     if (gtk2_window == NULL)
     {
@@ -1143,7 +1143,7 @@
     return arrow;
 }
 
-static GtkAdjustment* create_adjustment()
+static GtkAdjustment* create_adjustment(void)
 {
     return (GtkAdjustment *)
             (*fp_gtk_adjustment_new)(50.0, 0.0, 100.0, 10.0, 20.0, 20.0);
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.c
--- a/src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.c	Sat Mar 03 08:21:47 2018 +0100
@@ -227,7 +227,7 @@
 /**
  * Functions for sun_awt_X11_GtkFileDialogPeer.c
  */
-static void gtk3_file_chooser_load()
+static void gtk3_file_chooser_load(void)
 {
     fp_gtk_file_chooser_get_filename = dl_symbol(
             "gtk_file_chooser_get_filename");
@@ -254,7 +254,7 @@
     fp_gdk_x11_drawable_get_xid = dl_symbol("gdk_x11_window_get_xid");
 }
 
-static void empty() {}
+static void empty(void) {}
 
 static gboolean gtk3_version_3_10 = TRUE;
 static gboolean gtk3_version_3_14 = FALSE;
@@ -643,7 +643,7 @@
     return NULL;
 }
 
-static int gtk3_unload()
+static int gtk3_unload(void)
 {
     int i;
     char *gtk3_error;
@@ -679,7 +679,7 @@
 /* Dispatch all pending events from the GTK event loop.
  * This is needed to catch theme change and update widgets' style.
  */
-static void flush_gtk_event_loop()
+static void flush_gtk_event_loop(void)
 {
     while((*fp_g_main_context_iteration)(NULL));
 }
@@ -688,7 +688,7 @@
  * Initialize components of containment hierarchy. This creates a GtkFixed
  * inside a GtkWindow. All widgets get realized.
  */
-static void init_containers()
+static void init_containers(void)
 {
     if (gtk3_window == NULL)
     {
@@ -897,7 +897,7 @@
     return arrow;
 }
 
-static GtkAdjustment* create_adjustment()
+static GtkAdjustment* create_adjustment(void)
 {
     return (GtkAdjustment *)
             (*fp_gtk_adjustment_new)(50.0, 0.0, 100.0, 10.0, 20.0, 20.0);
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_xawt/awt/gtk_interface.c
--- a/src/java.desktop/unix/native/libawt_xawt/awt/gtk_interface.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/awt/gtk_interface.c	Sat Mar 03 08:21:47 2018 +0100
@@ -83,7 +83,7 @@
     return load_order;
 }
 
-static GtkLib* get_loaded() {
+static GtkLib* get_loaded(void) {
     GtkLib** libs = get_libs_order(GTK_ANY);
     while(!gtk && *libs) {
         GtkLib* lib = *libs++;
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_xawt/awt/list.c
--- a/src/java.desktop/unix/native/libawt_xawt/awt/list.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/awt/list.c	Sat Mar 03 08:21:47 2018 +0100
@@ -73,12 +73,7 @@
 /** ------------------------------------------------------------------------
         Sets the pointers of the specified list to NULL.
     --------------------------------------------------------------------- **/
-#if NeedFunctionPrototypes
 void zero_list(list_ptr lp)
-#else
-void zero_list(lp)
-    list_ptr lp;
-#endif
 {
     lp->next = NULL;
     lp->ptr.item = NULL;
@@ -92,13 +87,7 @@
         and the next pointer in the new node is set to NULL.
         Returns 1 if successful, 0 if the malloc failed.
     -------------------------------------------------------------------- **/
-#if NeedFunctionPrototypes
 int32_t add_to_list(list_ptr lp, void *item)
-#else
-int32_t add_to_list(lp, item)
-    list_ptr lp;
-    void *item;
-#endif
 {
     while (lp->next) {
         lp = lp->next;
@@ -118,7 +107,7 @@
         Creates a new list and sets its pointers to NULL.
         Returns a pointer to the new list.
     -------------------------------------------------------------------- **/
-list_ptr new_list ()
+list_ptr new_list (void)
 {
     list_ptr lp;
 
@@ -140,13 +129,7 @@
         curr pointer in the new list is the same as in the old list.
         Returns a pointer to the new list head.
     -------------------------------------------------------------------- **/
-#if NeedFunctionPrototypes
 list_ptr dup_list_head(list_ptr lp, int32_t start_at_curr)
-#else
-list_ptr dup_list_head(lp, start_at_curr)
-    list_ptr lp;
-    int32_t start_at_curr;
-#endif
 {
     list_ptr new_list;
 
@@ -164,12 +147,7 @@
 /** ------------------------------------------------------------------------
         Returns the number of items in the list.
     -------------------------------------------------------------------- **/
-#if NeedFunctionPrototypes
 uint32_t list_length(list_ptr lp)
-#else
-uint32_t list_length(lp)
-    list_ptr lp;
-#endif
 {
     uint32_t count = 0;
 
@@ -191,13 +169,7 @@
         Returns a pointer to the item, so the caller can free it if it
         so desires.  If a match is not found, returns NULL.
     -------------------------------------------------------------------- **/
-#if NeedFunctionPrototypes
 void *delete_from_list(list_ptr lp, void *item)
-#else
-void *delete_from_list(lp, item)
-    list_ptr lp;
-    void *item;
-#endif
 {
     list_ptr new_next;
 
@@ -222,13 +194,7 @@
         with new_list().  If free_items is true, each item pointed to
         from the node is freed, in addition to the node itself.
     -------------------------------------------------------------------- **/
-#if NeedFunctionPrototypes
 void delete_list(list_ptr lp, int32_t free_items)
-#else
-void delete_list(lp, free_items)
-    list_ptr lp;
-    int32_t free_items;
-#endif
 {
     list_ptr del_node;
     void *item;
@@ -244,13 +210,7 @@
     }
 }
 
-#if NeedFunctionPrototypes
 void delete_list_destroying(list_ptr lp, void destructor(void *item))
-#else
-void delete_list_destroying(lp, destructor)
-    list_ptr lp;
-    void (*destructor)();
-#endif
 {
     list_ptr del_node;
     void *item;
@@ -272,12 +232,7 @@
         Sets the list head node's curr ptr to the first node in the list.
         Returns NULL if the list is empty.
     -------------------------------------------------------------------- **/
-#if NeedFunctionPrototypes
 void * first_in_list(list_ptr lp)
-#else
-void * first_in_list(lp)
-    list_ptr lp;
-#endif
 {
     if (! lp) {
 
@@ -294,12 +249,7 @@
         first_in_list must have been called prior.
         Returns NULL if no next item.
     -------------------------------------------------------------------- **/
-#if NeedFunctionPrototypes
 void * next_in_list(list_ptr lp)
-#else
-void * next_in_list(lp)
-    list_ptr lp;
-#endif
 {
     if (! lp) {
 
@@ -312,12 +262,7 @@
     return lp->ptr.curr ? lp->ptr.curr->ptr.item : NULL;
 }
 
-#if NeedFunctionPrototypes
 int32_t list_is_empty(list_ptr lp)
-#else
-int32_t list_is_empty(lp)
-    list_ptr lp;
-#endif
 {
     return (lp == NULL || lp->next == NULL);
 }
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_xawt/awt/multiVis.c
--- a/src/java.desktop/unix/native/libawt_xawt/awt/multiVis.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/awt/multiVis.c	Sat Mar 03 08:21:47 2018 +0100
@@ -152,68 +152,47 @@
 
 /* Prototype Declarations for Static Functions */
 static void TransferImage(
-#if NeedFunctionPrototypes
            Display *, XImage *,int32_t, int32_t , image_region_type*,
            XImage *,int32_t ,int32_t
-#endif
            );
 static XImage * ReadRegionsInList(
-#if NeedFunctionPrototypes
            Display *, Visual *, int32_t ,int32_t ,int32_t ,
            int32_t , XRectangle, list_ptr
-#endif
            );
 
 static list_ptr make_region_list(
-#if NeedFunctionPrototypes
                   Display*, Window, XRectangle*,
                   int32_t*, int32_t, XVisualInfo**, int32_t     *
-#endif
          );
 
 static void destroy_region_list(
-#if NeedFunctionPrototypes
             list_ptr
-#endif
             ) ;
 static void subtr_rect_from_image_region(
-#if NeedFunctionPrototypes
            image_region_type *, int32_t , int32_t , int32_t , int32_t
-#endif
      );
 static void add_rect_to_image_region(
-#if NeedFunctionPrototypes
            image_region_type *,
            int32_t , int32_t , int32_t , int32_t
-#endif
      );
 static int32_t src_in_region_list(
-#if NeedFunctionPrototypes
     image_win_type *, list_ptr
-#endif
     );
 static void add_window_to_list(
-#if NeedFunctionPrototypes
     list_ptr, Window, int32_t, int32_t ,
     int32_t     , int32_t , int32_t , int32_t, int32_t,
     Visual*, Colormap, Window
-#endif
     );
 static int32_t src_in_image(
-#if NeedFunctionPrototypes
     image_win_type      *, int32_t      , XVisualInfo**
-#endif
     );
 static int32_t src_in_overlay(
-#if NeedFunctionPrototypes
     image_region_type *, int32_t, OverlayInfo *, int32_t*, int32_t*
-#endif
     );
 
 /* End of Prototype Declarations */
 
-void initFakeVisual(Vis)
-Visual *Vis ;
+void initFakeVisual(Visual *Vis)
 {
     Vis->ext_data=NULL;
     Vis->class = DirectColor ;
@@ -228,26 +207,32 @@
  * awt_DataTransferer.c as well.
  */
 
+
+/*
+ * srcRootWinid: root win on which grab was done
+ * x, y: root rel UL corner of bounding box of grab
+ * width, height: size of bounding box of grab
+ * vis_regions: list of regions to read from
+ */
 int32_t
-GetMultiVisualRegions(disp,srcRootWinid, x, y, width, height,
-    transparentOverlays,numVisuals, pVisuals,numOverlayVisuals, pOverlayVisuals,
-    numImageVisuals, pImageVisuals,vis_regions,vis_image_regions,allImage)
-    Display             *disp;
-    Window              srcRootWinid;   /* root win on which grab was done */
-    int32_t             x;      /* root rel UL corner of bounding box of grab */
-    int32_t             y;
-    uint32_t            width;  /* size of bounding box of grab */
-    uint32_t            height;
-    int32_t             *transparentOverlays ;
-    int32_t             *numVisuals;
-    XVisualInfo         **pVisuals;
-    int32_t             *numOverlayVisuals;
-    OverlayInfo         **pOverlayVisuals;
-    int32_t             *numImageVisuals;
-    XVisualInfo         ***pImageVisuals;
-    list_ptr            *vis_regions;    /* list of regions to read from */
-    list_ptr            *vis_image_regions ;
-    int32_t             *allImage ;
+GetMultiVisualRegions(
+    Display             *disp,
+    Window              srcRootWinid,
+    int32_t             x,
+    int32_t             y,
+    uint32_t            width,
+    uint32_t            height,
+    int32_t             *transparentOverlays,
+    int32_t             *numVisuals,
+    XVisualInfo         **pVisuals,
+    int32_t             *numOverlayVisuals,
+    OverlayInfo         **pOverlayVisuals,
+    int32_t             *numImageVisuals,
+    XVisualInfo         ***pImageVisuals,
+    list_ptr            *vis_regions,
+    list_ptr            *vis_image_regions,
+    int32_t             *allImage
+)
 {
     int32_t             hasNonDefault;
     XRectangle          bbox;           /* bounding box of grabbed area */
@@ -290,12 +275,11 @@
 
 }
 
-static void TransferImage(disp,reg_image,srcw,srch,reg,
-                          target_image,dst_x,dst_y)
-Display *disp;
-XImage *reg_image,*target_image ;
-image_region_type       *reg;
-int32_t srcw,srch,dst_x , dst_y ;
+static void TransferImage(
+    Display *disp, XImage *reg_image,
+    int32_t srcw, int32_t srch,
+    image_region_type *reg, XImage *target_image,
+    int32_t dst_x, int32_t dst_y)
 {
     int32_t ncolors;
     int32_t i,j,old_pixel,new_pixel,red_ind,green_ind,blue_ind ;
@@ -385,14 +369,20 @@
     free(colors);
 }
 
+/*
+ * bbox: bounding box of grabbed area
+ * regions: list of regions to read from
+ */
 static XImage *
-ReadRegionsInList(disp,fakeVis,depth,format,width,height,bbox,regions)
-Display *disp ;
-Visual *fakeVis ;
-int32_t depth , width , height ;
-int32_t format ;
-XRectangle      bbox;           /* bounding box of grabbed area */
-list_ptr regions;/* list of regions to read from */
+ReadRegionsInList(
+    Display *disp,
+    Visual *fakeVis,
+    int32_t depth,
+    int32_t format,
+    int32_t width, int32_t height,
+    XRectangle bbox,
+    list_ptr regions
+)
 {
     XImage              *ximage ;
     image_region_type* reg;
@@ -446,26 +436,31 @@
 /** ------------------------------------------------------------------------
     ------------------------------------------------------------------------ **/
 
-XImage *ReadAreaToImage(disp, srcRootWinid, x, y, width, height,
-    numVisuals,pVisuals,numOverlayVisuals,pOverlayVisuals,numImageVisuals,
-    pImageVisuals,vis_regions,vis_image_regions,format,allImage)
-    Display             *disp;
-    Window              srcRootWinid;   /* root win on which grab was done */
-    int32_t                     x;   /* root rel UL corner of bounding box of grab */
-    int32_t                     y;
-    uint32_t            width;  /* size of bounding box of grab */
-    uint32_t            height;
-    /** int32_t                 transparentOverlays; ***/
-    int32_t                     numVisuals;
-    XVisualInfo         *pVisuals;
-    int32_t                     numOverlayVisuals;
-    OverlayInfo         *pOverlayVisuals;
-    int32_t                     numImageVisuals;
-    XVisualInfo         **pImageVisuals;
-    list_ptr            vis_regions;    /* list of regions to read from */
-    list_ptr            vis_image_regions ;/* list of regions to read from */
-    int32_t                     format;
-    int32_t             allImage ;
+/*
+ *   srcRootWinid:    root win on which grab was done
+ *   x, y:    root rel UL corner of bounding box of grab
+ *   width, height:   size of bounding box of grab
+ *   vis_regions:     list of regions to read from
+ *   vis_image_regions: list of regions to read from
+ */
+XImage *ReadAreaToImage(
+    Display             *disp,
+    Window              srcRootWinid,
+    int32_t             x,
+    int32_t             y,
+    uint32_t            width,
+    uint32_t            height,
+    int32_t             numVisuals,
+    XVisualInfo         *pVisuals,
+    int32_t             numOverlayVisuals,
+    OverlayInfo         *pOverlayVisuals,
+    int32_t             numImageVisuals,
+    XVisualInfo         **pImageVisuals,
+    list_ptr            vis_regions,
+    list_ptr            vis_image_regions ,
+    int32_t             format,
+    int32_t             allImage
+)
 {
     image_region_type   *reg;
     XRectangle          bbox;           /* bounding box of grabbed area */
@@ -639,18 +634,21 @@
         windows with the same visual into a region.
         image_wins must point to an existing list struct that's already
         been zeroed (zero_list()).
+
+        bbox: bnding box of area we want
+        x_rootrel, y_rootrel: pos of curr WRT root
+        pclip: visible part of curr, not obscurred by ancestors
     ------------------------------------------------------------------------ **/
-static void make_src_list( disp, image_wins, bbox, curr, x_rootrel, y_rootrel,
-                    curr_attrs, pclip)
-    Display             *disp;
-    list_ptr            image_wins;
-    XRectangle          *bbox;                  /* bnding box of area we want */
-    Window              curr;
-    int32_t                     x_rootrel;              /* pos of curr WRT root */
-    int32_t                     y_rootrel;
-    XWindowAttributes   *curr_attrs;
-    XRectangle          *pclip;                 /* visible part of curr, not */
-                                                /* obscurred by ancestors */
+static void make_src_list(
+    Display             *disp,
+    list_ptr            image_wins,
+    XRectangle          *bbox,
+    Window              curr,
+    int32_t             x_rootrel,
+    int32_t             y_rootrel,
+    XWindowAttributes   *curr_attrs,
+    XRectangle          *pclip
+)
 {
     XWindowAttributes child_attrs;
     Window root, parent, *child;        /* variables for XQueryTree() */
@@ -737,15 +735,15 @@
         there will be two regions in the list.
         Returns a pointer to the list.
     ------------------------------------------------------------------------ **/
-static list_ptr make_region_list( disp, win, bbox, hasNonDefault,
-                             numImageVisuals, pImageVisuals, allImage)
-    Display             *disp;
-    Window              win;
-    XRectangle          *bbox;
-    int32_t             *hasNonDefault;
-    int32_t                     numImageVisuals;
-    XVisualInfo         **pImageVisuals;
-    int32_t                     *allImage;
+static list_ptr make_region_list(
+    Display             *disp,
+    Window              win,
+    XRectangle          *bbox,
+    int32_t             *hasNonDefault,
+    int32_t             numImageVisuals,
+    XVisualInfo         **pImageVisuals,
+    int32_t             *allImage
+)
 {
     XWindowAttributes   win_attrs;
     list                image_wins;
@@ -840,8 +838,7 @@
 /** ------------------------------------------------------------------------
         Destructor called from destroy_region_list().
     ------------------------------------------------------------------------ **/
-void destroy_image_region( image_region)
-    image_region_type *image_region;
+void destroy_image_region(image_region_type *image_region)
 {
     XDestroyRegion( image_region->visible_region);
     free( (void *) image_region);
@@ -850,8 +847,7 @@
 /** ------------------------------------------------------------------------
         Destroys the region list, destroying all the regions contained in it.
     ------------------------------------------------------------------------ **/
-static void destroy_region_list( rlist)
-    list_ptr rlist;
+static void destroy_region_list(list_ptr rlist)
 {
     delete_list_destroying( rlist, (DESTRUCT_FUNC_PTR)destroy_image_region);
 }
@@ -863,12 +859,13 @@
         only provides a way to subtract one region from another, not a
         rectangle from a region.
     ------------------------------------------------------------------------ **/
-static void subtr_rect_from_image_region( image_region, x, y, width, height)
-    image_region_type *image_region;
-    int32_t x;
-    int32_t y;
-    int32_t width;
-    int32_t height;
+static void subtr_rect_from_image_region(
+    image_region_type *image_region,
+    int32_t x,
+    int32_t y,
+    int32_t width,
+    int32_t height
+)
 {
     XRectangle rect;
     Region rect_region;
@@ -888,12 +885,13 @@
 /** ------------------------------------------------------------------------
         Adds the specified rectangle to the region in image_region.
     ------------------------------------------------------------------------ **/
-static void add_rect_to_image_region( image_region, x, y, width, height)
-    image_region_type *image_region;
-    int32_t x;
-    int32_t y;
-    int32_t width;
-    int32_t height;
+static void add_rect_to_image_region(
+    image_region_type *image_region,
+    int32_t x,
+    int32_t y,
+    int32_t width,
+    int32_t height
+)
 {
     XRectangle rect;
 
@@ -910,9 +908,7 @@
         Returns TRUE if the given src's visual is already represented in
         the image_regions list, FALSE otherwise.
     ------------------------------------------------------------------------ **/
-static int32_t src_in_region_list( src, image_regions)
-    image_win_type *src;
-    list_ptr image_regions;
+static int32_t src_in_region_list(image_win_type *src, list_ptr image_regions)
 {
     image_region_type   *ir;
 
@@ -931,20 +927,20 @@
 /** ------------------------------------------------------------------------
         Makes a new entry in image_wins with the given fields filled in.
     ------------------------------------------------------------------------ **/
-static void add_window_to_list( image_wins, w, xrr, yrr, x_vis, y_vis,
-                                width, height, border_width,vis, cmap, parent)
-    list_ptr    image_wins;
-    Window      w;
-    int32_t             xrr;
-    int32_t     yrr;
-    int32_t             x_vis;
-    int32_t     y_vis;
-    int32_t     width;
-    int32_t     height;
-    int32_t     border_width;
-    Visual      *vis;
-    Colormap    cmap;
-    Window      parent;
+static void add_window_to_list(
+    list_ptr    image_wins,
+    Window      w,
+    int32_t     xrr,
+    int32_t     yrr,
+    int32_t     x_vis,
+    int32_t     y_vis,
+    int32_t     width,
+    int32_t     height,
+    int32_t     border_width,
+    Visual      *vis,
+    Colormap    cmap,
+    Window      parent
+)
 {
     image_win_type      *new_src;
 
@@ -970,10 +966,11 @@
         Returns TRUE if the given src's visual is in the image planes,
         FALSE otherwise.
     ------------------------------------------------------------------------ **/
-static int32_t src_in_image( src, numImageVisuals, pImageVisuals)
-    image_win_type      *src;
-    int32_t                     numImageVisuals;
-    XVisualInfo         **pImageVisuals;
+static int32_t src_in_image(
+    image_win_type      *src,
+    int32_t             numImageVisuals,
+    XVisualInfo         **pImageVisuals
+)
 {
     int32_t             i;
 
@@ -990,13 +987,13 @@
         Returns TRUE if the given src's visual is in the overlay planes
         and transparency is possible, FALSE otherwise.
     ------------------------------------------------------------------------ **/
-static int32_t src_in_overlay( src, numOverlayVisuals, pOverlayVisuals,
-                        transparentColor, transparentType)
-    image_region_type   *src;
-    int32_t                     numOverlayVisuals;
-    OverlayInfo         *pOverlayVisuals;
-    int32_t                     *transparentColor;
-    int32_t                     *transparentType;
+static int32_t src_in_overlay(
+    image_region_type   *src,
+    int32_t             numOverlayVisuals,
+    OverlayInfo         *pOverlayVisuals,
+    int32_t             *transparentColor,
+    int32_t             *transparentType
+)
 {
     int32_t             i;
 
@@ -1062,31 +1059,31 @@
  * If the routine sucessfully obtained the visual information, it returns zero.
  * If the routine didn't obtain the visual information, it returns non-zero.
  *
+ *  display:             Which X server (aka "display").
+ *  screen:              Which screen of the "display".
+ *  transparentOverlays: Non-zero if there's at least one overlay visual and if
+ *      at least one of those supports a transparent pixel.
+ *  numVisuals:          Number of XVisualInfo struct's pointed to by pVisuals.
+ *  pVisuals:            All of the device's visuals.
+ *  numOverlayVisuals:   Number of OverlayInfo's pointed to by pOverlayVisuals.
+ *      If this number is zero, the device does not have overlay planes.
+ *  pOverlayVisuals:     The device's overlay plane visual information.
+ *  numImageVisuals:     Number of XVisualInfo's pointed to by pImageVisuals.
+ *  pImageVisuals:       The device's image visuals.
+ *
  ******************************************************************************/
 
-int32_t GetXVisualInfo(display, screen, transparentOverlays,
-                   numVisuals, pVisuals,
-                   numOverlayVisuals, pOverlayVisuals,
-                   numImageVisuals, pImageVisuals)
-
-    Display     *display;                   /* Which X server (aka "display"). */
-    int32_t             screen;                 /* Which screen of the "display". */
-    int32_t             *transparentOverlays;   /* Non-zero if there's at least one
-                                         * overlay visual and if at least one
-                                         * of those supports a transparent
-                                         * pixel. */
-    int32_t             *numVisuals;            /* Number of XVisualInfo struct's
-                                         * pointed to by pVisuals. */
-    XVisualInfo **pVisuals;             /* All of the device's visuals. */
-    int32_t             *numOverlayVisuals;     /* Number of OverlayInfo's pointed
-                                         * to by pOverlayVisuals.  If this
-                                         * number is zero, the device does
-                                         * not have overlay planes. */
-    OverlayInfo **pOverlayVisuals;      /* The device's overlay plane visual
-                                         * information. */
-    int32_t             *numImageVisuals;       /* Number of XVisualInfo's pointed
-                                         * to by pImageVisuals. */
-    XVisualInfo ***pImageVisuals;       /* The device's image visuals. */
+int32_t GetXVisualInfo(
+    Display     *display,
+    int32_t     screen,
+    int32_t     *transparentOverlays,
+    int32_t     *numVisuals,
+    XVisualInfo **pVisuals,
+    int32_t     *numOverlayVisuals,
+    OverlayInfo **pOverlayVisuals,
+    int32_t     *numImageVisuals,
+    XVisualInfo ***pImageVisuals
+)
 {
     XVisualInfo getVisInfo;             /* Parameters of XGetVisualInfo */
     int32_t             mask;
@@ -1199,11 +1196,11 @@
  *
  ******************************************************************************/
 
-void FreeXVisualInfo(pVisuals, pOverlayVisuals, pImageVisuals)
-
-    XVisualInfo *pVisuals;
-    OverlayInfo *pOverlayVisuals;
-    XVisualInfo **pImageVisuals;
+void FreeXVisualInfo(
+    XVisualInfo *pVisuals,
+    OverlayInfo *pOverlayVisuals,
+    XVisualInfo **pImageVisuals
+)
 {
     XFree(pVisuals);
     if (weCreateServerOverlayVisualsProperty)
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_xawt/xawt/XToolkit.c
--- a/src/java.desktop/unix/native/libawt_xawt/xawt/XToolkit.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/xawt/XToolkit.c	Sat Mar 03 08:21:47 2018 +0100
@@ -316,7 +316,7 @@
 {
 }
 
-JNIEXPORT jboolean JNICALL AWTIsHeadless() {
+JNIEXPORT jboolean JNICALL AWTIsHeadless(void) {
 #ifdef HEADLESS
     return JNI_TRUE;
 #else
@@ -407,7 +407,7 @@
 // to 0).
 static int32_t static_poll_timeout = 0;
 
-static Bool isMainThread() {
+static Bool isMainThread(void) {
     return awt_MainThread == pthread_self();
 }
 
@@ -417,7 +417,7 @@
  * select() by writing to this pipe.
  */
 static void
-awt_pipe_init() {
+awt_pipe_init(void) {
 
     if (awt_pipe_inited) {
         return;
@@ -450,7 +450,7 @@
 /**
  * Reads environment variables to initialize timeout fields.
  */
-static void readEnv() {
+static void readEnv(void) {
     char * value;
     int tmp_poll_alg;
     static Boolean env_read = False;
@@ -717,7 +717,7 @@
  * Schedules next auto-flush event or performs forced flush depending
  * on the time of the previous flush.
  */
-void awt_output_flush() {
+void awt_output_flush(void) {
     if (awt_next_flush_time == 0) {
         JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
 
@@ -744,7 +744,7 @@
 /**
  * Wakes-up poll() in performPoll
  */
-static void wakeUp() {
+static void wakeUp(void) {
     static char wakeUp_char = 'p';
     if (!isMainThread() && awt_pipe_inited) {
         write ( AWT_WRITEPIPE, &wakeUp_char, 1 );
@@ -991,7 +991,7 @@
     return num_buttons;
 }
 
-int32_t getNumButtons() {
+int32_t getNumButtons(void) {
     int32_t major_opcode, first_event, first_error;
     int32_t xinputAvailable;
     int32_t numDevices, devIdx, clsIdx;
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_xawt/xawt/XWindow.c
--- a/src/java.desktop/unix/native/libawt_xawt/xawt/XWindow.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/xawt/XWindow.c	Sat Mar 03 08:21:47 2018 +0100
@@ -452,7 +452,7 @@
 };
 
 static Boolean
-keyboardHasKanaLockKey()
+keyboardHasKanaLockKey(void)
 {
     static Boolean haveResult = FALSE;
     static Boolean result = FALSE;
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_xawt/xawt/awt_Taskbar.c
--- a/src/java.desktop/unix/native/libawt_xawt/xawt/awt_Taskbar.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/xawt/awt_Taskbar.c	Sat Mar 03 08:21:47 2018 +0100
@@ -60,7 +60,7 @@
     return result;
 }
 
-static gboolean unity_load() {
+static gboolean unity_load(void) {
     unity_libhandle = dlopen(UNITY_LIB_VERSIONED, RTLD_LAZY | RTLD_LOCAL);
     if (unity_libhandle == NULL) {
         unity_libhandle = dlopen(UNITY_LIB, RTLD_LAZY | RTLD_LOCAL);
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libawt_xawt/xawt/gnome_interface.c
--- a/src/java.desktop/unix/native/libawt_xawt/xawt/gnome_interface.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/xawt/gnome_interface.c	Sat Mar 03 08:21:47 2018 +0100
@@ -27,7 +27,7 @@
 
 GNOME_URL_SHOW_TYPE *gnome_url_show = NULL;
 
-gboolean gnome_load() {
+gboolean gnome_load(void) {
      void *vfs_handle;
      void *gnome_handle;
      const char *errmsg;
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libjsound/PLATFORM_API_SolarisOS_PCM.c
--- a/src/java.desktop/unix/native/libjsound/PLATFORM_API_SolarisOS_PCM.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libjsound/PLATFORM_API_SolarisOS_PCM.c	Sat Mar 03 08:21:47 2018 +0100
@@ -37,7 +37,7 @@
 
 ///// implemented functions of DirectAudio.h
 
-INT32 DAUDIO_GetDirectAudioDeviceCount() {
+INT32 DAUDIO_GetDirectAudioDeviceCount(void) {
     return (INT32) getAudioDeviceCount();
 }
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libjsound/PLATFORM_API_SolarisOS_Ports.c
--- a/src/java.desktop/unix/native/libjsound/PLATFORM_API_SolarisOS_Ports.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libjsound/PLATFORM_API_SolarisOS_Ports.c	Sat Mar 03 08:21:47 2018 +0100
@@ -138,7 +138,7 @@
 
 ///// implemented functions of Ports.h
 
-INT32 PORT_GetPortMixerCount() {
+INT32 PORT_GetPortMixerCount(void) {
     return (INT32) getAudioDeviceCount();
 }
 
diff -r 0015bf3a82e0 -r 489867818774 src/java.desktop/unix/native/libjsound/PLATFORM_API_SolarisOS_Utils.c
--- a/src/java.desktop/unix/native/libjsound/PLATFORM_API_SolarisOS_Utils.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.desktop/unix/native/libjsound/PLATFORM_API_SolarisOS_Utils.c	Sat Mar 03 08:21:47 2018 +0100
@@ -38,14 +38,14 @@
 #define AD_CACHE_TIME 30
 
 // return seconds
-long getTimeInSeconds() {
+long getTimeInSeconds(void) {
     struct timeval tv;
     gettimeofday(&tv, NULL);
     return tv.tv_sec;
 }
 
 
-int getAudioDeviceCount() {
+int getAudioDeviceCount(void) {
     int count = MAX_AUDIO_DEVICES;
 
     getAudioDevices(globalADPaths, &count);
diff -r 0015bf3a82e0 -r 489867818774 src/java.instrument/share/native/libinstrument/PathCharsValidator.c
--- a/src/java.instrument/share/native/libinstrument/PathCharsValidator.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.instrument/share/native/libinstrument/PathCharsValidator.c	Sat Mar 03 08:21:47 2018 +0100
@@ -112,7 +112,7 @@
     return 0;
 }
 
-static void initialize() {
+static void initialize(void) {
     // digit    = "0" | "1" | "2" | "3" | "4" | "5" | "6" | "7" |
     //            "8" | "9"
     jlong L_DIGIT = lowMaskRange('0', '9');
diff -r 0015bf3a82e0 -r 489867818774 src/java.instrument/unix/native/libinstrument/FileSystemSupport_md.c
--- a/src/java.instrument/unix/native/libinstrument/FileSystemSupport_md.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/java.instrument/unix/native/libinstrument/FileSystemSupport_md.c	Sat Mar 03 08:21:47 2018 +0100
@@ -34,7 +34,7 @@
 
 #define slash           '/'
 
-char pathSeparator() {
+char pathSeparator(void) {
     return ':';
 }
 
diff -r 0015bf3a82e0 -r 489867818774 src/jdk.crypto.ucrypto/solaris/native/libj2ucrypto/nativeFunc.c
--- a/src/jdk.crypto.ucrypto/solaris/native/libj2ucrypto/nativeFunc.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/jdk.crypto.ucrypto/solaris/native/libj2ucrypto/nativeFunc.c	Sat Mar 03 08:21:47 2018 +0100
@@ -72,7 +72,7 @@
 /**
  * Initialize native T4 crypto function pointers
  */
-jboolean* loadNative() {
+jboolean* loadNative(void) {
 
   jboolean* buf;
   void *lib;
diff -r 0015bf3a82e0 -r 489867818774 src/jdk.jdwp.agent/share/native/libdt_socket/socketTransport.c
--- a/src/jdk.jdwp.agent/share/native/libdt_socket/socketTransport.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/jdk.jdwp.agent/share/native/libdt_socket/socketTransport.c	Sat Mar 03 08:21:47 2018 +0100
@@ -130,7 +130,7 @@
  * Return the last error for this thread (may be NULL)
  */
 static char*
-getLastError() {
+getLastError(void) {
     return (char *)dbgsysTlsGet(tlsIndex);
 }
 
@@ -223,7 +223,7 @@
 }
 
 static uint32_t
-getLocalHostAddress() {
+getLocalHostAddress(void) {
     // Simple routine to guess localhost address.
     // it looks up "localhost" and returns 127.0.0.1 if lookup
     // fails.
diff -r 0015bf3a82e0 -r 489867818774 src/jdk.jdwp.agent/share/native/libjdwp/eventFilter.c
--- a/src/jdk.jdwp.agent/share/native/libjdwp/eventFilter.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/jdk.jdwp.agent/share/native/libjdwp/eventFilter.c	Sat Mar 03 08:21:47 2018 +0100
@@ -276,7 +276,7 @@
     }
 }
 
-static jboolean isVersionGte12x() {
+static jboolean isVersionGte12x(void) {
     jint version;
     jvmtiError err =
         JVMTI_FUNC_PTR(gdata->jvmti,GetVersionNumber)(gdata->jvmti, &version);
diff -r 0015bf3a82e0 -r 489867818774 src/jdk.jdwp.agent/share/native/libjdwp/eventHelper.c
--- a/src/jdk.jdwp.agent/share/native/libjdwp/eventHelper.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/jdk.jdwp.agent/share/native/libjdwp/eventHelper.c	Sat Mar 03 08:21:47 2018 +0100
@@ -772,7 +772,7 @@
     debugMonitorExit(commandQueueLock);
 }
 
-void commandLoop_exitVmDeathLockOnError()
+void commandLoop_exitVmDeathLockOnError(void)
 {
     const char* MSG_BASE = "exitVmDeathLockOnError: error in JVMTI %s: %d\n";
     jthread cur_thread = NULL;
diff -r 0015bf3a82e0 -r 489867818774 src/jdk.jdwp.agent/share/native/libjdwp/log_messages.c
--- a/src/jdk.jdwp.agent/share/native/libjdwp/log_messages.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/jdk.jdwp.agent/share/native/libjdwp/log_messages.c	Sat Mar 03 08:21:47 2018 +0100
@@ -238,7 +238,7 @@
 
 /* Finish up logging, flush output to the logfile. */
 void
-finish_logging()
+finish_logging(void)
 {
 #ifdef JDWP_LOGGING
     MUTEX_LOCK(my_mutex);
diff -r 0015bf3a82e0 -r 489867818774 src/jdk.jdwp.agent/unix/native/libdt_socket/socket_md.c
--- a/src/jdk.jdwp.agent/unix/native/libdt_socket/socket_md.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/jdk.jdwp.agent/unix/native/libdt_socket/socket_md.c	Sat Mar 03 08:21:47 2018 +0100
@@ -273,7 +273,7 @@
 
 #ifdef __solaris__
 int
-dbgsysTlsAlloc() {
+dbgsysTlsAlloc(void) {
     thread_key_t tk;
     if (thr_keycreate(&tk, NULL)) {
         perror("thr_keycreate");
@@ -328,7 +328,7 @@
 #endif
 
 long
-dbgsysCurrentTimeMillis() {
+dbgsysCurrentTimeMillis(void) {
     struct timeval t;
     gettimeofday(&t, 0);
     return ((jlong)t.tv_sec) * 1000 + (jlong)(t.tv_usec/1000);
diff -r 0015bf3a82e0 -r 489867818774 src/jdk.management/solaris/native/libmanagement_ext/UnixOperatingSystem.c
--- a/src/jdk.management/solaris/native/libmanagement_ext/UnixOperatingSystem.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/jdk.management/solaris/native/libmanagement_ext/UnixOperatingSystem.c	Sat Mar 03 08:21:47 2018 +0100
@@ -51,7 +51,7 @@
 static unsigned int num_cpus;
 static kstat_ctl_t *kstat_ctrl = NULL;
 
-static void map_cpu_kstat_counters() {
+static void map_cpu_kstat_counters(void) {
     kstat_t     *kstat;
     int          i;
 
@@ -86,7 +86,7 @@
     }
 }
 
-static int init_cpu_kstat_counters() {
+static int init_cpu_kstat_counters(void) {
     static int initialized = 0;
 
     // Concurrence in this method is prevented by the lock in
@@ -100,7 +100,7 @@
     return initialized ? 0 : -1;
 }
 
-static void update_cpu_kstat_counters() {
+static void update_cpu_kstat_counters(void) {
     if(kstat_chain_update(kstat_ctrl) != 0) {
         free(cpu_loads);
         map_cpu_kstat_counters();