* ext/json/{generator/generator.c,parser/parser.rl}: fix indent.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/json/generator/generator.c

@@ -62,7 +62,7 @@ static const char trailingBytesForUTF8[256] = {
  * in a UTF-8 sequence.
  */
 static const UTF32 offsetsFromUTF8[6] = { 0x00000000UL, 0x00003080UL, 0x000E2080UL,
-		     0x03C82080UL, 0xFA082080UL, 0x82082080UL };
+    0x03C82080UL, 0xFA082080UL, 0x82082080UL };
 
 /*
  * Utility routine to tell whether a sequence of bytes is legal UTF-8.
@@ -358,23 +358,23 @@ static void fbuffer_append_char(FBuffer *fb, char newchr)
 
 static void freverse(char *start, char *end)
 {
-	char c;
+    char c;
 
-	while (end > start) {
-		c = *end, *end-- = *start, *start++ = c;
+    while (end > start) {
+        c = *end, *end-- = *start, *start++ = c;
     }
 }
 
 static long fltoa(long number, char *buf)
 {
-	static char digits[] = "0123456789";
-	long sign = number;
-	char* tmp = buf;
+    static char digits[] = "0123456789";
+    long sign = number;
+    char* tmp = buf;
 
-	if (sign < 0) number = -number;
+    if (sign < 0) number = -number;
     do *tmp++ = digits[number % 10]; while (number /= 10);
-	if (sign < 0) *tmp++ = '-';
-	freverse(buf, tmp - 1);
+    if (sign < 0) *tmp++ = '-';
+    freverse(buf, tmp - 1);
     return tmp - buf;
 }
 

ext/json/parser/parser.c

@@ -1404,13 +1404,13 @@ tr2:
 	{
         *result = json_string_unescape(*result, json->memo + 1, p);
         if (NIL_P(*result)) {
-			p--;
-			{p++; cs = 8; goto _out;}
-		} else {
-			FORCE_UTF8(*result);
-			{p = (( p + 1))-1;}
-		}
-	}
+            p--;
+            {p++; cs = 8; goto _out;}
+        } else {
+            FORCE_UTF8(*result);
+            {p = (( p + 1))-1;}
+        }
+    }
 #line 468 "parser.rl"
 	{ p--; {p++; cs = 8; goto _out;} }
 	goto st8;

ext/json/parser/parser.rl

@@ -457,13 +457,13 @@ static VALUE json_string_unescape(VALUE result, char *string, char *stringEnd)
     action parse_string {
         *result = json_string_unescape(*result, json->memo + 1, p);
         if (NIL_P(*result)) {
-			fhold;
-			fbreak;
-		} else {
-			FORCE_UTF8(*result);
-			fexec p + 1;
-		}
-	}
+            fhold;
+            fbreak;
+        } else {
+            FORCE_UTF8(*result);
+            fexec p + 1;
+        }
+    }
 
     action exit { fhold; fbreak; }