Make ruby_external_gc_init static

peterzhu2118 · peterzhu2118 · commit f5fd87b695a0 · 2024-06-20T11:34:52.000-04:00
This function is not used outside of gc.c.
diff --git a/gc.c b/gc.c
@@ -1864,7 +1864,7 @@ static void *rb_gc_impl_objspace_alloc(void);
 
 # define RUBY_GC_LIBRARY_PATH "RUBY_GC_LIBRARY_PATH"
 
-void
+static void
 ruby_external_gc_init(void)
 {
     char *gc_so_path = getenv(RUBY_GC_LIBRARY_PATH);

Original file line number	Diff line number	Diff line change
`@@ -1864,7 +1864,7 @@ static void *rb_gc_impl_objspace_alloc(void);`
`1864`	`1864`
`1865`	`1865`	`# define RUBY_GC_LIBRARY_PATH "RUBY_GC_LIBRARY_PATH"`
`1866`	`1866`
`1867`		`-void`
	`1867`	`+static void`
`1868`	`1868`	`ruby_external_gc_init(void)`
`1869`	`1869`	`{`
`1870`	`1870`	`char *gc_so_path = getenv(RUBY_GC_LIBRARY_PATH);`