feature: add per server edns-client-subnet support

src/util.c

@@ -45,12 +45,12 @@
 #include <sys/prctl.h>
 #include <sys/stat.h>
 #include <sys/statvfs.h>
+#include <sys/sysinfo.h>
 #include <sys/time.h>
 #include <sys/types.h>
 #include <time.h>
 #include <unistd.h>
 #include <unwind.h>
-#include <sys/sysinfo.h>
 
 #define TMP_BUFF_LEN_32 32
 
@@ -1230,9 +1230,9 @@ void get_compiled_time(struct tm *tm)
 unsigned long get_system_mem_size(void)
 {
 	struct sysinfo memInfo;
-    sysinfo (&memInfo);
-    long long totalMem = memInfo.totalram;
-    totalMem *= memInfo.mem_unit;
+	sysinfo(&memInfo);
+	long long totalMem = memInfo.totalram;
+	totalMem *= memInfo.mem_unit;
 
 	return totalMem;
 }