svn	2018-09-21 19:19:14 +0900 (Fri, 21 Sep 2018)

  New Revision: 64807

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=64807

  Log:
    * expand tabs.

  Modified files:
    trunk/ext/openssl/ossl_pkey.h
    trunk/ext/openssl/ossl_pkey_dh.c
    trunk/signal.c
    trunk/vm_insnhelper.c
Index: ext/openssl/ossl_pkey.h
===================================================================
--- ext/openssl/ossl_pkey.h	(revision 64806)
+++ ext/openssl/ossl_pkey.h	(revision 64807)
@@ -133,9 +133,9 @@ static VALUE ossl_##_keytype##_set_##_gr https://github.com/ruby/ruby/blob/trunk/ext/openssl/ossl_pkey.h#L133
 	BIGNUM *bn3 = NULL, *orig_bn3 = NIL_P(v3) ? NULL : GetBNPtr(v3);\
 									\
 	Get##_type(self, obj);						\
-	if ((orig_bn1 && !(bn1 = BN_dup(orig_bn1))) ||			\
-	    (orig_bn2 && !(bn2 = BN_dup(orig_bn2))) ||			\
-	    (orig_bn3 && !(bn3 = BN_dup(orig_bn3)))) {			\
+        if ((orig_bn1 && !(bn1 = BN_dup(orig_bn1))) ||			\
+            (orig_bn2 && !(bn2 = BN_dup(orig_bn2))) ||			\
+            (orig_bn3 && !(bn3 = BN_dup(orig_bn3)))) {			\
 		BN_clear_free(bn1);					\
 		BN_clear_free(bn2);					\
 		BN_clear_free(bn3);					\
@@ -163,8 +163,8 @@ static VALUE ossl_##_keytype##_set_##_gr https://github.com/ruby/ruby/blob/trunk/ext/openssl/ossl_pkey.h#L163
 	BIGNUM *bn2 = NULL, *orig_bn2 = NIL_P(v2) ? NULL : GetBNPtr(v2);\
 									\
 	Get##_type(self, obj);						\
-	if ((orig_bn1 && !(bn1 = BN_dup(orig_bn1))) ||			\
-	    (orig_bn2 && !(bn2 = BN_dup(orig_bn2)))) {			\
+        if ((orig_bn1 && !(bn1 = BN_dup(orig_bn1))) ||			\
+            (orig_bn2 && !(bn2 = BN_dup(orig_bn2)))) {			\
 		BN_clear_free(bn1);					\
 		BN_clear_free(bn2);					\
 		ossl_raise(eBNError, NULL);				\
Index: ext/openssl/ossl_pkey_dh.c
===================================================================
--- ext/openssl/ossl_pkey_dh.c	(revision 64806)
+++ ext/openssl/ossl_pkey_dh.c	(revision 64807)
@@ -262,7 +262,7 @@ ossl_dh_initialize_copy(VALUE self, VALU https://github.com/ruby/ruby/blob/trunk/ext/openssl/ossl_pkey_dh.c#L262
 	BIGNUM *pub2 = BN_dup(pub);
 	BIGNUM *priv2 = BN_dup(priv);
 
-	if (!pub2 || (priv && !priv2)) {
+        if (!pub2 || (priv && !priv2)) {
 	    BN_clear_free(pub2);
 	    BN_clear_free(priv2);
 	    ossl_raise(eDHError, "BN_dup");
Index: vm_insnhelper.c
===================================================================
--- vm_insnhelper.c	(revision 64806)
+++ vm_insnhelper.c	(revision 64807)
@@ -3868,7 +3868,7 @@ vm_trace(rb_execution_context_t *ec, rb_ https://github.com/ruby/ruby/blob/trunk/vm_insnhelper.c#L3868
 	VM_ASSERT(vm_event_flags & events);
 
 	/* increment PC because source line is calculated with PC-1 */
-	if ((event = (events & (RUBY_EVENT_CLASS | RUBY_EVENT_CALL | RUBY_EVENT_B_CALL))) != 0) {
+        if ((event = (events & (RUBY_EVENT_CLASS | RUBY_EVENT_CALL | RUBY_EVENT_B_CALL))) != 0) {
 	    VM_ASSERT(event == RUBY_EVENT_CLASS ||
 		      event == RUBY_EVENT_CALL  ||
 		      event == RUBY_EVENT_B_CALL);
@@ -3889,7 +3889,7 @@ vm_trace(rb_execution_context_t *ec, rb_ https://github.com/ruby/ruby/blob/trunk/vm_insnhelper.c#L3889
 	    EXEC_EVENT_HOOK(ec, RUBY_EVENT_COVERAGE_LINE, GET_SELF(), 0, 0, 0, Qundef);
 	    reg_cfp->pc--;
 	}
-	if ((event = (events & (RUBY_EVENT_END | RUBY_EVENT_RETURN | RUBY_EVENT_B_RETURN))) != 0) {
+        if ((event = (events & (RUBY_EVENT_END | RUBY_EVENT_RETURN | RUBY_EVENT_B_RETURN))) != 0) {
 	    VM_ASSERT(event == RUBY_EVENT_END ||
 		      event == RUBY_EVENT_RETURN  ||
 		      event == RUBY_EVENT_B_RETURN);
Index: signal.c
===================================================================
--- signal.c	(revision 64806)
+++ signal.c	(revision 64807)
@@ -886,7 +886,7 @@ check_stack_overflow(int sig, const uint https://github.com/ruby/ruby/blob/trunk/signal.c#L886
     /* SP in ucontext is not decremented yet when `push` failed, so
      * the fault page can be the next. */
     if (sp_page == fault_page || sp_page == fault_page + 1 ||
-	(sp_page <= fault_page && fault_page <= bp_page)) {
+        (sp_page <= fault_page && fault_page <= bp_page)) {
 	rb_execution_context_t *ec = GET_EC();
 	int crit = FALSE;
 	if ((uintptr_t)ec->tag->buf / pagesize <= fault_page + 1) {

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