re.c: indent [ci skip]

* re.c (onig_new_with_source, rb_reg_search0): adjust indent.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52069 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

re.c

@@ -835,24 +835,24 @@ rb_reg_named_captures(VALUE re)
 
 static int
 onig_new_with_source(regex_t** reg, const UChar* pattern, const UChar* pattern_end,
-	  OnigOptionType option, OnigEncoding enc, const OnigSyntaxType* syntax,
-	  OnigErrorInfo* einfo, const char *sourcefile, int sourceline)
+		     OnigOptionType option, OnigEncoding enc, const OnigSyntaxType* syntax,
+		     OnigErrorInfo* einfo, const char *sourcefile, int sourceline)
 {
-  int r;
+    int r;
 
-  *reg = (regex_t* )malloc(sizeof(regex_t));
-  if (IS_NULL(*reg)) return ONIGERR_MEMORY;
+    *reg = (regex_t* )malloc(sizeof(regex_t));
+    if (IS_NULL(*reg)) return ONIGERR_MEMORY;
 
-  r = onig_reg_init(*reg, option, ONIGENC_CASE_FOLD_DEFAULT, enc, syntax);
-  if (r) goto err;
+    r = onig_reg_init(*reg, option, ONIGENC_CASE_FOLD_DEFAULT, enc, syntax);
+    if (r) goto err;
 
-  r = onig_compile(*reg, pattern, pattern_end, einfo, sourcefile, sourceline);
-  if (r) {
-  err:
-    onig_free(*reg);
-    *reg = NULL;
-  }
-  return r;
+    r = onig_compile(*reg, pattern, pattern_end, einfo, sourcefile, sourceline);
+    if (r) {
+      err:
+	onig_free(*reg);
+	*reg = NULL;
+    }
+    return r;
 }
 
 static Regexp*
@@ -1521,7 +1521,7 @@ rb_reg_search0(VALUE re, VALUE str, long pos, int reverse, int set_backref_str)
 	if (err) rb_memerror();
     }
     else {
-	    FL_UNSET(match, FL_TAINT);
+	FL_UNSET(match, FL_TAINT);
     }
 
     if (set_backref_str) {