Reformat the test sources. No functional change.

8 files changed, 223 insertions, 216 deletions

diff --git a/tests/test1.c b/tests/test1.c
index 87d7ea4..8157846 100644
--- a/tests/test1.c
+++ b/tests/test1.c
@@ -9,25 +9,22 @@
 
 static int sort_fn (const void *j1, const void *j2)
 {
-  json_object * const *jso1, * const *jso2;
-  int i1, i2;
-
-  jso1 = (json_object* const*)j1;
-  jso2 = (json_object* const*)j2;
-  if (!*jso1 && !*jso2) {
-    return 0;
-  }
-  if (!*jso1) {
-    return -1;
-  }
-  if (!*jso2) {
-    return 1;
-  }
-
-  i1 = json_object_get_int(*jso1);
-  i2 = json_object_get_int(*jso2);
-
-  return i1 - i2;
+	json_object * const *jso1, * const *jso2;
+	int i1, i2;
+
+	jso1 = (json_object* const*)j1;
+	jso2 = (json_object* const*)j2;
+	if (!*jso1 && !*jso2)
+		return 0;
+	if (!*jso1)
+		return -1;
+	if (!*jso2)
+		return 1;
+
+	i1 = json_object_get_int(*jso1);
+	i2 = json_object_get_int(*jso2);
+
+	return i1 - i2;
 }
 
 #ifdef TEST_FORMATTED
@@ -38,88 +35,92 @@ static int sort_fn (const void *j1, const void *j2)
 
 int main(int argc, char **argv)
 {
-  json_object *my_string, *my_int, *my_object, *my_array;
-  int i;
+	json_object *my_string, *my_int, *my_object, *my_array;
+	int i;
 #ifdef TEST_FORMATTED
 	int sflags = 0;
 #endif
 
-  MC_SET_DEBUG(1);
+	MC_SET_DEBUG(1);
 
 #ifdef TEST_FORMATTED
 	sflags = parse_flags(argc, argv);
 #endif
 
-  my_string = json_object_new_string("\t");
-  printf("my_string=%s\n", json_object_get_string(my_string));
-  printf("my_string.to_string()=%s\n", json_object_to_json_string(my_string));
-  json_object_put(my_string);
-
-  my_string = json_object_new_string("\\");
-  printf("my_string=%s\n", json_object_get_string(my_string));
-  printf("my_string.to_string()=%s\n", json_object_to_json_string(my_string));
-  json_object_put(my_string);
-
-  my_string = json_object_new_string("foo");
-  printf("my_string=%s\n", json_object_get_string(my_string));
-  printf("my_string.to_string()=%s\n", json_object_to_json_string(my_string));
-
-  my_int = json_object_new_int(9);
-  printf("my_int=%d\n", json_object_get_int(my_int));
-  printf("my_int.to_string()=%s\n", json_object_to_json_string(my_int));
-
-  my_array = json_object_new_array();
-  json_object_array_add(my_array, json_object_new_int(1));
-  json_object_array_add(my_array, json_object_new_int(2));
-  json_object_array_add(my_array, json_object_new_int(3));
-  json_object_array_put_idx(my_array, 4, json_object_new_int(5));
-  printf("my_array=\n");
-  for(i=0; i < json_object_array_length(my_array); i++) {
-    json_object *obj = json_object_array_get_idx(my_array, i);
-    printf("\t[%d]=%s\n", i, json_object_to_json_string(obj));
-  }
-  printf("my_array.to_string()=%s\n", json_object_to_json_string(my_array));    
-
-  json_object_put(my_array);
-
-  my_array = json_object_new_array();
-  json_object_array_add(my_array, json_object_new_int(3));
-  json_object_array_add(my_array, json_object_new_int(1));
-  json_object_array_add(my_array, json_object_new_int(2));
-  json_object_array_put_idx(my_array, 4, json_object_new_int(0));
-  printf("my_array=\n");
-  for(i=0; i < json_object_array_length(my_array); i++) {
-    json_object *obj = json_object_array_get_idx(my_array, i);
-    printf("\t[%d]=%s\n", i, json_object_to_json_string(obj));
-  }
-  printf("my_array.to_string()=%s\n", json_object_to_json_string(my_array));    
-  json_object_array_sort(my_array, sort_fn);
-  printf("my_array=\n");
-  for(i=0; i < json_object_array_length(my_array); i++) {
-    json_object *obj = json_object_array_get_idx(my_array, i);
-    printf("\t[%d]=%s\n", i, json_object_to_json_string(obj));
-  }
-  printf("my_array.to_string()=%s\n", json_object_to_json_string(my_array));    
-
-  my_object = json_object_new_object();
-  json_object_object_add(my_object, "abc", json_object_new_int(12));
-  json_object_object_add(my_object, "foo", json_object_new_string("bar"));
-  json_object_object_add(my_object, "bool0", json_object_new_boolean(0));
-  json_object_object_add(my_object, "bool1", json_object_new_boolean(1));
-  json_object_object_add(my_object, "baz", json_object_new_string("bang"));
-  json_object_object_add(my_object, "baz", json_object_new_string("fark"));
-  json_object_object_del(my_object, "baz");
-  /*json_object_object_add(my_object, "arr", my_array);*/
-  printf("my_object=\n");
-  json_object_object_foreach(my_object, key, val) {
-    printf("\t%s: %s\n", key, json_object_to_json_string(val));
-  }
-  printf("my_object.to_string()=%s\n", json_object_to_json_string(my_object));
-
-  json_object_put(my_string);
-  json_object_put(my_int);
-  json_object_put(my_object);
-  json_object_put(my_array);
-
-  return 0;
+	my_string = json_object_new_string("\t");
+	printf("my_string=%s\n", json_object_get_string(my_string));
+	printf("my_string.to_string()=%s\n", json_object_to_json_string(my_string));
+	json_object_put(my_string);
+
+	my_string = json_object_new_string("\\");
+	printf("my_string=%s\n", json_object_get_string(my_string));
+	printf("my_string.to_string()=%s\n", json_object_to_json_string(my_string));
+	json_object_put(my_string);
+
+	my_string = json_object_new_string("foo");
+	printf("my_string=%s\n", json_object_get_string(my_string));
+	printf("my_string.to_string()=%s\n", json_object_to_json_string(my_string));
+
+	my_int = json_object_new_int(9);
+	printf("my_int=%d\n", json_object_get_int(my_int));
+	printf("my_int.to_string()=%s\n", json_object_to_json_string(my_int));
+
+	my_array = json_object_new_array();
+	json_object_array_add(my_array, json_object_new_int(1));
+	json_object_array_add(my_array, json_object_new_int(2));
+	json_object_array_add(my_array, json_object_new_int(3));
+	json_object_array_put_idx(my_array, 4, json_object_new_int(5));
+	printf("my_array=\n");
+	for(i=0; i < json_object_array_length(my_array); i++)
+	{
+		json_object *obj = json_object_array_get_idx(my_array, i);
+		printf("\t[%d]=%s\n", i, json_object_to_json_string(obj));
+	}
+	printf("my_array.to_string()=%s\n", json_object_to_json_string(my_array));    
+
+	json_object_put(my_array);
+
+	my_array = json_object_new_array();
+	json_object_array_add(my_array, json_object_new_int(3));
+	json_object_array_add(my_array, json_object_new_int(1));
+	json_object_array_add(my_array, json_object_new_int(2));
+	json_object_array_put_idx(my_array, 4, json_object_new_int(0));
+	printf("my_array=\n");
+	for(i=0; i < json_object_array_length(my_array); i++)
+	{
+		json_object *obj = json_object_array_get_idx(my_array, i);
+		printf("\t[%d]=%s\n", i, json_object_to_json_string(obj));
+	}
+	printf("my_array.to_string()=%s\n", json_object_to_json_string(my_array));    
+	json_object_array_sort(my_array, sort_fn);
+	printf("my_array=\n");
+	for(i=0; i < json_object_array_length(my_array); i++)
+	{
+		json_object *obj = json_object_array_get_idx(my_array, i);
+		printf("\t[%d]=%s\n", i, json_object_to_json_string(obj));
+	}
+	printf("my_array.to_string()=%s\n", json_object_to_json_string(my_array));    
+
+	my_object = json_object_new_object();
+	json_object_object_add(my_object, "abc", json_object_new_int(12));
+	json_object_object_add(my_object, "foo", json_object_new_string("bar"));
+	json_object_object_add(my_object, "bool0", json_object_new_boolean(0));
+	json_object_object_add(my_object, "bool1", json_object_new_boolean(1));
+	json_object_object_add(my_object, "baz", json_object_new_string("bang"));
+	json_object_object_add(my_object, "baz", json_object_new_string("fark"));
+	json_object_object_del(my_object, "baz");
+	/*json_object_object_add(my_object, "arr", my_array);*/
+	printf("my_object=\n");
+	json_object_object_foreach(my_object, key, val)
+	{
+		printf("\t%s: %s\n", key, json_object_to_json_string(val));
+	}
+	printf("my_object.to_string()=%s\n", json_object_to_json_string(my_object));
+
+	json_object_put(my_string);
+	json_object_put(my_int);
+	json_object_put(my_object);
+	json_object_put(my_array);
+
+	return 0;
 }
diff --git a/tests/test2.c b/tests/test2.c
index 4a6b660..ce44e46 100644
--- a/tests/test2.c
+++ b/tests/test2.c
@@ -15,20 +15,20 @@
 
 int main(int argc, char **argv)
 {
-  json_object *new_obj;
+	json_object *new_obj;
 #ifdef TEST_FORMATTED
 	int sflags = 0;
 #endif
 
-  MC_SET_DEBUG(1);
+	MC_SET_DEBUG(1);
 
 #ifdef TEST_FORMATTED
 	sflags = parse_flags(argc, argv);
 #endif
 
-  new_obj = json_tokener_parse("/* more difficult test case */ { \"glossary\": { \"title\": \"example glossary\", \"GlossDiv\": { \"title\": \"S\", \"GlossList\": [ { \"ID\": \"SGML\", \"SortAs\": \"SGML\", \"GlossTerm\": \"Standard Generalized Markup Language\", \"Acronym\": \"SGML\", \"Abbrev\": \"ISO 8879:1986\", \"GlossDef\": \"A meta-markup language, used to create markup languages such as DocBook.\", \"GlossSeeAlso\": [\"GML\", \"XML\", \"markup\"] } ] } } }");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("/* more difficult test case */ { \"glossary\": { \"title\": \"example glossary\", \"GlossDiv\": { \"title\": \"S\", \"GlossList\": [ { \"ID\": \"SGML\", \"SortAs\": \"SGML\", \"GlossTerm\": \"Standard Generalized Markup Language\", \"Acronym\": \"SGML\", \"Abbrev\": \"ISO 8879:1986\", \"GlossDef\": \"A meta-markup language, used to create markup languages such as DocBook.\", \"GlossSeeAlso\": [\"GML\", \"XML\", \"markup\"] } ] } } }");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  return 0;
+	return 0;
 }
diff --git a/tests/test4.c b/tests/test4.c
index 555afd1..23e97da 100644
--- a/tests/test4.c
+++ b/tests/test4.c
@@ -1,6 +1,6 @@
 /*
  * gcc -o utf8 utf8.c -I/home/y/include -L./.libs -ljson
-*/
+ */
 
 #include <stdio.h>
 #include <string.h>
@@ -10,40 +10,44 @@
 #include "json_object.h"
 #include "json_tokener.h"
 
-void print_hex( const char* s) {
-        const char *iter = s;
-        unsigned char ch;
-        while ((ch = *iter++) != 0) {
-           if( ',' != ch)
-            printf("%x ", ch);
-           else
-            printf( ",");
-        }
-        printf("\n");
+void print_hex( const char* s)
+{
+	const char *iter = s;
+	unsigned char ch;
+	while ((ch = *iter++) != 0)
+	{
+		if( ',' != ch)
+			printf("%x ", ch);
+		else
+			printf( ",");
+	}
+	printf("\n");
 }
 
-int main() {
-    const char *input = "\"\\ud840\\udd26,\\ud840\\udd27,\\ud800\\udd26,\\ud800\\udd27\"";
-    const char *expected = "\xF0\xA0\x84\xA6,\xF0\xA0\x84\xA7,\xF0\x90\x84\xA6,\xF0\x90\x84\xA7";
-    struct json_object *parse_result = json_tokener_parse((char*)input);
-    const char *unjson = json_object_get_string(parse_result);
+int main()
+{
+	const char *input = "\"\\ud840\\udd26,\\ud840\\udd27,\\ud800\\udd26,\\ud800\\udd27\"";
+	const char *expected = "\xF0\xA0\x84\xA6,\xF0\xA0\x84\xA7,\xF0\x90\x84\xA6,\xF0\x90\x84\xA7";
+	struct json_object *parse_result = json_tokener_parse((char*)input);
+	const char *unjson = json_object_get_string(parse_result);
 
-    printf("input: %s\n", input);
+	printf("input: %s\n", input);
 
-    int strings_match = !strcmp( expected, unjson);
+	int strings_match = !strcmp( expected, unjson);
 	int retval = 0;
-    if (strings_match) {
-        printf("JSON parse result is correct: %s\n", unjson);
-        printf("PASS\n");
-    } else {
-        printf("JSON parse result doesn't match expected string\n");
-        printf("expected string bytes: ");
-        print_hex( expected);
-        printf("parsed string bytes:   ");
-        print_hex( unjson);
-        printf("FAIL\n");
-        retval = 1;
-    }
+	if (strings_match)
+	{
+		printf("JSON parse result is correct: %s\n", unjson);
+		printf("PASS\n");
+	} else {
+		printf("JSON parse result doesn't match expected string\n");
+		printf("expected string bytes: ");
+		print_hex( expected);
+		printf("parsed string bytes:   ");
+		print_hex( unjson);
+		printf("FAIL\n");
+		retval = 1;
+	}
 	json_object_put(parse_result);
 	return retval;
 }
diff --git a/tests/test_cast.c b/tests/test_cast.c
index aad44d0..72c8cc4 100644
--- a/tests/test_cast.c
+++ b/tests/test_cast.c
@@ -58,9 +58,9 @@ int main(int argc, char **argv)
 	checktype(new_obj, "big_number");
 	checktype(new_obj, "a_null");
 
-    json_object_put(new_obj);
+	json_object_put(new_obj);
 
-    return 0;
+	return 0;
 }
 
 static void getit(struct json_object *new_obj, const char *field)
diff --git a/tests/test_null.c b/tests/test_null.c
index 73729b8..675eab5 100644
--- a/tests/test_null.c
+++ b/tests/test_null.c
@@ -9,27 +9,29 @@
 #include "json_inttypes.h"
 #include "json_object.h"
 
-int main() {
-    // this test has a space after the null character. check that it's still included
-    const char *input = " \0 ";
-    const char *expected = "\" \\u0000 \"";
-    struct json_object *string = json_object_new_string_len(input, 3);
-    const char *json = json_object_to_json_string(string);
+int main()
+{
+	// this test has a space after the null character. check that it's still included
+	const char *input = " \0 ";
+	const char *expected = "\" \\u0000 \"";
+	struct json_object *string = json_object_new_string_len(input, 3);
+	const char *json = json_object_to_json_string(string);
 
-    int strings_match =  !strcmp( expected, json);
-    int retval = 0;
-    if (strings_match) {
-        printf("JSON write result is correct: %s\n", json);
-        printf("PASS\n");
-    } else {
-        printf("JSON write result doesn't match expected string\n");
-        printf("expected string: ");
-        printf("%s\n", expected);
-        printf("parsed string:   ");
-        printf("%s\n", json);
-        printf("FAIL\n");
-        retval=1;
-    }
-    json_object_put(string);
-    return retval;
+	int strings_match =  !strcmp( expected, json);
+	int retval = 0;
+	if (strings_match)
+	{
+		printf("JSON write result is correct: %s\n", json);
+		printf("PASS\n");
+	} else {
+		printf("JSON write result doesn't match expected string\n");
+		printf("expected string: ");
+		printf("%s\n", expected);
+		printf("parsed string:   ");
+		printf("%s\n", json);
+		printf("FAIL\n");
+		retval=1;
+	}
+	json_object_put(string);
+	return retval;
 }
diff --git a/tests/test_parse.c b/tests/test_parse.c
index 975fb52..3e86c5a 100644
--- a/tests/test_parse.c
+++ b/tests/test_parse.c
@@ -25,83 +25,83 @@ int main(int argc, char **argv)
 
 static void test_basic_parse()
 {
-  json_object *new_obj;
+	json_object *new_obj;
 
-  new_obj = json_tokener_parse("\"\003\"");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("\"\003\"");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("/* hello */\"foo\"");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("/* hello */\"foo\"");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("// hello\n\"foo\"");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("// hello\n\"foo\"");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("\"\\u0041\\u0042\\u0043\"");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("\"\\u0041\\u0042\\u0043\"");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("null");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("null");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("True");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("True");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("12");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("12");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("12.3");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("12.3");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("[\"\\n\"]");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("[\"\\n\"]");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("[\"\\nabc\\n\"]");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("[\"\\nabc\\n\"]");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("[null]");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("[null]");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("[]");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("[]");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("[false]");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("[false]");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("[\"abc\",null,\"def\",12]");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("[\"abc\",null,\"def\",12]");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("{}");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("{}");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("{ \"foo\": \"bar\" }");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("{ \"foo\": \"bar\" }");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("{ \"foo\": \"bar\", \"baz\": null, \"bool0\": true }");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("{ \"foo\": \"bar\", \"baz\": null, \"bool0\": true }");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("{ \"foo\": [null, \"foo\"] }");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("{ \"foo\": [null, \"foo\"] }");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 
-  new_obj = json_tokener_parse("{ \"abc\": 12, \"foo\": \"bar\", \"bool0\": false, \"bool1\": true, \"arr\": [ 1, 2, 3, null, 5 ] }");
-  printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
-  json_object_put(new_obj);
+	new_obj = json_tokener_parse("{ \"abc\": 12, \"foo\": \"bar\", \"bool0\": false, \"bool1\": true, \"arr\": [ 1, 2, 3, null, 5 ] }");
+	printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+	json_object_put(new_obj);
 }
 
 static void test_verbose_parse()
@@ -121,7 +121,7 @@ static void test_verbose_parse()
 	new_obj = json_tokener_parse_verbose("foo", &error);
 	assert (new_obj == NULL);
 
- 	/* b/c the string starts with 'f' parsing return a boolean error */
+	/* b/c the string starts with 'f' parsing return a boolean error */
 	assert (error == json_tokener_error_parse_boolean);
 
 	printf("json_tokener_parse_versbose() OK\n");
diff --git a/tests/test_printbuf.c b/tests/test_printbuf.c
index ee3f80d..9a46566 100644
--- a/tests/test_printbuf.c
+++ b/tests/test_printbuf.c
@@ -14,7 +14,7 @@ static void test_printbuf_memset_length(void);
 static void test_basic_printbuf_memset()
 {
 	struct printbuf *pb;
-	
+
 	printf("%s: starting test\n", __func__);
 	pb = printbuf_new();
 	sprintbuf(pb, "blue:%d", 1);
@@ -104,7 +104,7 @@ static void test_printbuf_memappend(int *before_resize)
 	memset(data, 'X', *before_resize + 1);
 	printbuf_memappend_fast(pb, data, *before_resize + 1);
 	printf("Append to just after resize: %d, [%s]\n", printbuf_length(pb), pb->buf);
-	
+
 	free(data);
 
 	printbuf_free(pb);
diff --git a/tests/test_set_serializer.c b/tests/test_set_serializer.c
index ae0121b..0f122af 100644
--- a/tests/test_set_serializer.c
+++ b/tests/test_set_serializer.c
@@ -63,7 +63,7 @@ int main(int argc, char **argv)
 	printf("my_object.to_string(custom serializer)=%s\n", json_object_to_json_string(my_object));
 	printf("Next line of output should be from the custom freeit function:\n");
 
-	freeit_was_called = 0;	
+	freeit_was_called = 0;
 	json_object_put(my_object);
 	assert(freeit_was_called);