svn	2018-10-08 11:35:33 +0900 (Mon, 08 Oct 2018)

  New Revision: 64953

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=64953

  Log:
    * expand tabs.

  Modified files:
    trunk/strftime.c
    trunk/time.c
Index: time.c
===================================================================
--- time.c	(revision 64952)
+++ time.c	(revision 64953)
@@ -4735,7 +4735,7 @@ time_strftime(VALUE time, VALUE format) https://github.com/ruby/ruby/blob/trunk/time.c#L4735
 	return rb_enc_str_new(0, 0, enc);
     }
     else {
-	VALUE str = rb_strftime_alloc(fmt, len, enc, time, &tobj->vtm, tobj->timew,
+        VALUE str = rb_strftime_alloc(fmt, len, enc, time, &tobj->vtm, tobj->timew,
 				      TZMODE_UTC_P(tobj));
 	rb_str_tmp_frozen_release(format, tmp);
 	if (!str) rb_raise(rb_eArgError, "invalid format: %"PRIsVALUE, format);
Index: strftime.c
===================================================================
--- strftime.c	(revision 64952)
+++ strftime.c	(revision 64953)
@@ -226,8 +226,8 @@ format_value(VALUE val, int base) https://github.com/ruby/ruby/blob/trunk/strftime.c#L226
  */
 static VALUE
 rb_strftime_with_timespec(VALUE ftime, const char *format, size_t format_len,
-			  rb_encoding *enc, VALUE time, const struct vtm *vtm,
-			  VALUE timev, struct timespec *ts, int gmt, size_t maxsize)
+                          rb_encoding *enc, VALUE time, const struct vtm *vtm,
+                          VALUE timev, struct timespec *ts, int gmt, size_t maxsize)
 {
 	size_t len = RSTRING_LEN(ftime);
 	char *s = RSTRING_PTR(ftime);
@@ -246,7 +246,7 @@ rb_strftime_with_timespec(VALUE ftime, c https://github.com/ruby/ruby/blob/trunk/strftime.c#L246
 #ifdef MAILHEADER_EXT
 	int sign;
 #endif
-	VALUE zone = Qnil;
+        VALUE zone = Qnil;
 
 	/* various tables, useful in North America */
 	static const char days_l[][10] = {
@@ -318,7 +318,7 @@ rb_strftime_with_timespec(VALUE ftime, c https://github.com/ruby/ruby/blob/trunk/strftime.c#L318
 			len = s - start; \
 			rb_str_set_len(ftime, len); \
 			if (!rb_strftime_with_timespec(ftime, (fmt), rb_strlen_lit(fmt), \
-						       enc, time, vtm, timev, ts, gmt, maxsize)) \
+                                                       enc, time, vtm, timev, ts, gmt, maxsize)) \
 				return 0; \
 			s = RSTRING_PTR(ftime); \
 			i = RSTRING_LEN(ftime) - len; \
@@ -624,10 +624,10 @@ rb_strftime_with_timespec(VALUE ftime, c https://github.com/ruby/ruby/blob/trunk/strftime.c#L624
 			    i = 0;
 			}
 			else {
-			    if (NIL_P(zone)) {
-				zone = rb_time_zone_abbreviation(vtm->zone, time);
-			    }
-			    tp = RSTRING_PTR(zone);
+                            if (NIL_P(zone)) {
+                                zone = rb_time_zone_abbreviation(vtm->zone, time);
+                            }
+                            tp = RSTRING_PTR(zone);
 			    if (enc) {
 				for (i = 0; i < TBUFSIZE && tp[i]; i++) {
 				    if ((unsigned char)tp[i] > 0x7F) {
@@ -917,33 +917,33 @@ strftime_size_limit(size_t format_len) https://github.com/ruby/ruby/blob/trunk/strftime.c#L917
 
 VALUE
 rb_strftime(const char *format, size_t format_len, rb_encoding *enc,
-	    VALUE time, const struct vtm *vtm, VALUE timev, int gmt)
+            VALUE time, const struct vtm *vtm, VALUE timev, int gmt)
 {
 	VALUE result = rb_enc_str_new(0, 0, enc);
 	return rb_strftime_with_timespec(result, format, format_len, enc,
-					 time, vtm, timev, NULL, gmt,
+                                         time, vtm, timev, NULL, gmt,
 					 strftime_size_limit(format_len));
 }
 
 VALUE
 rb_strftime_timespec(const char *format, size_t format_len, rb_encoding *enc,
-		     VALUE time, const struct vtm *vtm, struct timespec *ts, int gmt)
+                     VALUE time, const struct vtm *vtm, struct timespec *ts, int gmt)
 {
 	VALUE result = rb_enc_str_new(0, 0, enc);
 	return rb_strftime_with_timespec(result, format, format_len, enc,
-					 time, vtm, Qnil, ts, gmt,
+                                         time, vtm, Qnil, ts, gmt,
 					 strftime_size_limit(format_len));
 }
 
 #if 0
 VALUE
 rb_strftime_limit(const char *format, size_t format_len, rb_encoding *enc,
-		  VALUE time, const struct vtm *vtm, struct timespec *ts,
+                  VALUE time, const struct vtm *vtm, struct timespec *ts,
 		  int gmt, size_t maxsize)
 {
 	VALUE result = rb_enc_str_new(0, 0, enc);
 	return rb_strftime_with_timespec(result, format, format_len, enc,
-					 time, vtm, Qnil, ts, gmt, maxsize);
+                                         time, vtm, Qnil, ts, gmt, maxsize);
 }
 #endif
 

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