format code and remove unused

src/leak_builtin.c

@@ -1,34 +1,34 @@
 #include <stdio.h>
 #include <stdlib.h>
-#include <android/log.h>
 #include <string.h>
 #include <unistd.h>
 
 #include "libheapsnap.h"
 
-void* foo(void)
+void *foo(void)
 {
-	void* p = malloc(4096);
+	void *p = malloc(4096);
 	memset(p, 0x5A, 4096);
 	return p;
 }
 
 int main(void)
 {
-	int count=0;
-	void * p = NULL;
+	int count = 0;
+	void *p = NULL;
 
 	printf("My PID: %d\n\n", getpid());
 	system("chmod 0777 /data/local/tmp");
 
-	while(1) {
+	while (1) {
 		p = foo();
 		++count;
 		printf("%d: %p\n", count, p);
-        if (count%3 == 0) {
-            printf("Save heap info\n");
-            heapsnap_save();
-        }
+		if (count % 3 == 0)
+		{
+			printf("Save heap info\n");
+			heapsnap_save();
+		}
 		sleep(3);
 	}
 	return 0;

src/leak_test.c

@@ -1,6 +1,5 @@
 #include <stdio.h>
 #include <stdlib.h>
-#include <android/log.h>
 #include <string.h>
 #include <unistd.h>