trailing whitespace removal

4 files changed, 16 insertions, 16 deletions

diff --git a/ext/json/JSON_parser.c b/ext/json/JSON_parser.c
index 2e4f258b1e..22508b79b1 100644
--- a/ext/json/JSON_parser.c
+++ b/ext/json/JSON_parser.c
@@ -188,9 +188,9 @@ static const int state_transition_table[NR_STATES][NR_CLASSES] = {
     These modes can be pushed on the stack.
 */
 enum modes {
-    MODE_ARRAY, 
-    MODE_DONE,  
-    MODE_KEY,   
+    MODE_ARRAY,
+    MODE_DONE,
+    MODE_KEY,
     MODE_OBJECT,
 };
 
@@ -634,7 +634,7 @@ parse_JSON_ex(JSON_parser jp, zval *z, unsigned short utf16_json[], int length,
 					zval *arr = &jp->the_zstack[jp->top];
 
                     array_init(arr);
-					
+
 					if (jp->top == 1) {
 						ZVAL_COPY_VALUE(z, arr);
 					}
diff --git a/ext/json/JSON_parser.h b/ext/json/JSON_parser.h
index 91081e8bf6..718b9197b6 100644
--- a/ext/json/JSON_parser.h
+++ b/ext/json/JSON_parser.h
@@ -21,9 +21,9 @@ typedef struct JSON_parser_struct {
 
 enum error_codes {
 	PHP_JSON_ERROR_NONE = 0,
-    PHP_JSON_ERROR_DEPTH, 
-    PHP_JSON_ERROR_STATE_MISMATCH,  
-    PHP_JSON_ERROR_CTRL_CHAR,   
+    PHP_JSON_ERROR_DEPTH,
+    PHP_JSON_ERROR_STATE_MISMATCH,
+    PHP_JSON_ERROR_CTRL_CHAR,
     PHP_JSON_ERROR_SYNTAX,
     PHP_JSON_ERROR_UTF8,
     PHP_JSON_ERROR_RECURSION,
diff --git a/ext/json/json.c b/ext/json/json.c
index 481ab756ed..1381a3a5ff 100644
--- a/ext/json/json.c
+++ b/ext/json/json.c
@@ -426,7 +426,7 @@ static void json_escape_string(smart_str *buf, char *s, size_t len, int options)
 		if (json_utf8_to_utf16(NULL, s, len) < 0) {
 			JSON_G(error_code) = PHP_JSON_ERROR_UTF8;
 			smart_str_appendl(buf, "null", 4);
-			return;			
+			return;
 		}
 	}
 
@@ -551,7 +551,7 @@ static void json_escape_string(smart_str *buf, char *s, size_t len, int options)
 				break;
 		}
 	} while (pos < len || next_us);
-	
+
 	smart_str_appendc(buf, '"');
 }
 /* }}} */
diff --git a/ext/json/utf8_decode.c b/ext/json/utf8_decode.c
index 2d0422bedb..f704b1bf07 100644
--- a/ext/json/utf8_decode.c
+++ b/ext/json/utf8_decode.c
@@ -55,7 +55,7 @@ SOFTWARE.
 /*
     Get the next byte. It returns UTF8_END if there are no more bytes.
 */
-static int 
+static int
 get(json_utf8_decode *utf8)
 {
     int c;
@@ -72,7 +72,7 @@ get(json_utf8_decode *utf8)
     Get the 6-bit payload of the next continuation byte.
     Return UTF8_ERROR if it is not a contination byte.
 */
-static int 
+static int
 cont(json_utf8_decode *utf8)
 {
     int c = get(utf8);
@@ -83,7 +83,7 @@ cont(json_utf8_decode *utf8)
 /*
     Initialize the UTF-8 decoder. The decoder is not reentrant,
 */
-void 
+void
 utf8_decode_init(json_utf8_decode *utf8, char p[], int length)
 {
     utf8->the_index = 0;
@@ -97,7 +97,7 @@ utf8_decode_init(json_utf8_decode *utf8, char p[], int length)
 /*
     Get the current byte offset. This is generally used in error reporting.
 */
-int 
+int
 utf8_decode_at_byte(json_utf8_decode *utf8)
 {
     return utf8->the_byte;
@@ -108,7 +108,7 @@ utf8_decode_at_byte(json_utf8_decode *utf8)
     Get the current character offset. This is generally used in error reporting.
     The character offset matches the byte offset if the text is strictly ASCII.
 */
-int 
+int
 utf8_decode_at_character(json_utf8_decode *utf8)
 {
     return utf8->the_char > 0 ? utf8->the_char - 1 : 0;
@@ -121,7 +121,7 @@ utf8_decode_at_character(json_utf8_decode *utf8)
          or  UTF8_END   (the end)
          or  UTF8_ERROR (error)
 */
-int 
+int
 utf8_decode_next(json_utf8_decode *utf8)
 {
     int c;  /* the first byte of the character */
@@ -151,7 +151,7 @@ utf8_decode_next(json_utf8_decode *utf8)
         return r >= 128 ? r : UTF8_ERROR;
     }
 /*
-    Two continuation (2048 to 55295 and 57344 to 65535) 
+    Two continuation (2048 to 55295 and 57344 to 65535)
 */
     if ((c & 0xF0) == 0xE0) {
         int c1 = cont(utf8);