commit 9d5c84a08f0574e680ef61d7e44e981bd6be741d
author Bram Moolenaar <Bram@vim.org> Wed Dec 19 20:48:46 2018 +0100
committer Bram Moolenaar <Bram@vim.org> Wed Dec 19 20:48:46 2018 +0100
tree a21ff998385d91010f872538509b44c4e650f8dc
parent e66777901382a554797a4c70ffbc0c63440cfe57

patch 8.1.0609: MS-Windows: unused variable, depending on the Ruby version

Problem:    MS-Windows: unused variable, depending on the Ruby version.
Solution:   Put ruby_sysinit and NtInitialize inside #ifdef and make them
            consistent. (Ken Takata)

src/if_ruby.c

diff --git a/src/if_ruby.c b/src/if_ruby.c
index 5180ed8..cb9b416 100644
--- a/src/if_ruby.c
+++ b/src/if_ruby.c
@@ -326,8 +326,11 @@
 # define ruby_init			dll_ruby_init
 # define ruby_init_loadpath		dll_ruby_init_loadpath
 # ifdef WIN3264
-#  define NtInitialize			dll_NtInitialize
-#  define ruby_sysinit			dll_ruby_sysinit
+#  ifdef RUBY19_OR_LATER
+#   define ruby_sysinit			dll_ruby_sysinit
+#  else
+#   define NtInitialize			dll_NtInitialize
+#  endif
 #  if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18
 #   define rb_w32_snprintf		dll_rb_w32_snprintf
 #  endif
@@ -437,8 +440,11 @@
 static void (*dll_ruby_init) (void);
 static void (*dll_ruby_init_loadpath) (void);
 # ifdef WIN3264
-static void (*dll_NtInitialize) (int*, char***);
+#  ifdef RUBY19_OR_LATER
 static void (*dll_ruby_sysinit) (int*, char***);
+#  else
+static void (*dll_NtInitialize) (int*, char***);
+#  endif
 #  if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18
 static int (*dll_rb_w32_snprintf)(char*, size_t, const char*, ...);
 #  endif
@@ -637,10 +643,10 @@
     {"ruby_init", (RUBY_PROC*)&dll_ruby_init},
     {"ruby_init_loadpath", (RUBY_PROC*)&dll_ruby_init_loadpath},
 # ifdef WIN3264
-#  if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER < 19
-    {"NtInitialize", (RUBY_PROC*)&dll_NtInitialize},
-#  else
+#  ifdef RUBY19_OR_LATER
     {"ruby_sysinit", (RUBY_PROC*)&dll_ruby_sysinit},
+#  else
+    {"NtInitialize", (RUBY_PROC*)&dll_NtInitialize},
 #  endif
 #  if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18
     {"rb_w32_snprintf", (RUBY_PROC*)&dll_rb_w32_snprintf},

src/version.c

diff --git a/src/version.c b/src/version.c
index 8157365..f44167a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -800,6 +800,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    609,
+/**/
     608,
 /**/
     607,