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Diffstat (limited to 'pa6_threaded_resolver/util.h')
-rw-r--r--pa6_threaded_resolver/util.h14
1 files changed, 6 insertions, 8 deletions
diff --git a/pa6_threaded_resolver/util.h b/pa6_threaded_resolver/util.h
index d0f7559..16433b7 100644
--- a/pa6_threaded_resolver/util.h
+++ b/pa6_threaded_resolver/util.h
@@ -9,7 +9,7 @@
* Description:
* This file contains declarations of utility functions for
* Programming Assignment 3.
- *
+ *
*/
#ifndef UTIL_H
@@ -18,15 +18,15 @@
/* Define the following to enable debug statments */
// #define UTIL_DEBUG
-#include <stdlib.h>
+#include <errno.h>
#include <stdio.h>
+#include <stdlib.h>
#include <string.h>
-#include <errno.h>
#include <arpa/inet.h>
-#include <sys/types.h>
-#include <sys/socket.h>
#include <netdb.h>
+#include <sys/socket.h>
+#include <sys/types.h>
#define UTIL_FAILURE -1
#define UTIL_SUCCESS 0
@@ -35,8 +35,6 @@
* for hostname. IP address returned as string
* firstIPstr of size maxsize
*/
-int dnslookup(const char* hostname,
- char* firstIPstr,
- int maxSize);
+int dnslookup(const char *hostname, char *firstIPstr, int maxSize);
#endif