--- embedaddon/libnet/src/libnet_init.c	2013/07/22 11:54:42	1.1.1.2
+++ embedaddon/libnet/src/libnet_init.c	2023/09/27 11:11:38	1.1.1.3
@@ -1,5 +1,5 @@
 /*
- *  $Id: libnet_init.c,v 1.1.1.2 2013/07/22 11:54:42 misho Exp $
+ *  $Id: libnet_init.c,v 1.1.1.3 2023/09/27 11:11:38 misho Exp $
  *
  *  libnet
  *  libnet_init.c - Initilization routines.
@@ -30,14 +30,7 @@
  *
  */
 
-#if (HAVE_CONFIG_H)
-#include "../include/config.h"
-#endif
-#if (!(_WIN32) || (__CYGWIN__)) 
-#include "../include/libnet.h"
-#else
-#include "../include/win32/libnet.h"
-#endif
+#include "common.h"
 
 libnet_t *
 libnet_init(int injection_type, const char *device, char *err_buf)
@@ -50,7 +43,7 @@ libnet_init(int injection_type, const char *device, ch
     if ((WSAStartup(0x0202, &wsaData)) != 0)
     {
         snprintf(err_buf, LIBNET_ERRBUF_SIZE, 
-                "%s(): unable to initialize winsock 2\n", __func__);
+                "%s(): unable to initialize winsock 2", __func__);
         goto bad;
     }
 #endif
@@ -58,7 +51,7 @@ libnet_init(int injection_type, const char *device, ch
     l = (libnet_t *)malloc(sizeof (libnet_t));
     if (l == NULL)
     {
-        snprintf(err_buf, LIBNET_ERRBUF_SIZE, "%s(): malloc(): %s\n", __func__,
+        snprintf(err_buf, LIBNET_ERRBUF_SIZE, "%s(): malloc(): %s", __func__,
                 strerror(errno));
         goto bad;
     }
@@ -108,7 +101,7 @@ libnet_init(int injection_type, const char *device, ch
             break;
         default:
             snprintf(err_buf, LIBNET_ERRBUF_SIZE,
-                    "%s(): unsupported injection type\n", __func__);
+                    "%s(): unsupported injection type", __func__);
             goto bad;
             break;
     }
@@ -128,7 +121,8 @@ libnet_destroy(libnet_t *l)
 {
     if (l)
     {
-        close(l->fd);
+        if (l->fd != -1)
+            close(l->fd);
         free(l->device);
         libnet_clear_packet(l);
         free(l);
@@ -175,7 +169,7 @@ libnet_getfd(libnet_t *l)
         return (-1);
     } 
 
-    return (l->fd);
+    return (int)(l->fd);
 }
 
 const char *
@@ -257,4 +251,9 @@ libnet_getpacket_size(libnet_t *l)
     return (n);
 }
 
-/* EOF */
+/**
+ * Local Variables:
+ *  indent-tabs-mode: nil
+ *  c-file-style: "stroustrup"
+ * End:
+ */