nobu	2018-09-11 20:05:20 +0900 (Tue, 11 Sep 2018)

  New Revision: 64680

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=64680

  Log:
    random.c: prefixed fill_random_bytes

  Modified files:
    trunk/internal.h
    trunk/random.c
    trunk/vm_insnhelper.c
Index: vm_insnhelper.c
===================================================================
--- vm_insnhelper.c	(revision 64679)
+++ vm_insnhelper.c	(revision 64680)
@@ -3913,7 +3913,7 @@ void https://github.com/ruby/ruby/blob/trunk/vm_insnhelper.c#L3913
 Init_vm_stack_canary(void)
 {
     /* This has to be called _after_ our PRNG is properly set up. */
-    int n = fill_random_bytes(&vm_stack_canary, sizeof vm_stack_canary, false);
+    int n = ruby_fill_random_bytes(&vm_stack_canary, sizeof vm_stack_canary, false);
 
     VM_ASSERT(n == 0);
 }
Index: internal.h
===================================================================
--- internal.h	(revision 64679)
+++ internal.h	(revision 64680)
@@ -2104,7 +2104,7 @@ VALUE rb_imemo_new(enum imemo_type type, https://github.com/ruby/ruby/blob/trunk/internal.h#L2104
 #endif
 
 /* random.c */
-int fill_random_bytes(void *, size_t, int);
+int ruby_fill_random_bytes(void *, size_t, int);
 
 RUBY_SYMBOL_EXPORT_END
 
Index: random.c
===================================================================
--- random.c	(revision 64679)
+++ random.c	(revision 64680)
@@ -574,13 +574,15 @@ fill_random_bytes_syscall(void *seed, si https://github.com/ruby/ruby/blob/trunk/random.c#L574
 #endif
 
 int
-fill_random_bytes(void *seed, size_t size, int need_secure)
+ruby_fill_random_bytes(void *seed, size_t size, int need_secure)
 {
     int ret = fill_random_bytes_syscall(seed, size, need_secure);
     if (ret == 0) return ret;
     return fill_random_bytes_urandom(seed, size);
 }
 
+#define fill_random_bytes ruby_fill_random_bytes
+
 static void
 fill_random_seed(uint32_t *seed, size_t cnt)
 {

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