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[l2tpns.git]
/
util.c
diff --git
a/util.c
b/util.c
index
22af256
..
dd0fbc3
100644
(file)
--- a/
util.c
+++ b/
util.c
@@
-1,6
+1,6
@@
/* Misc util functions */
/* Misc util functions */
-char const *cvs_id_util = "$Id: util.c,v 1.
2 2004/06/28 02:43:13
fred_nerk Exp $";
+char const *cvs_id_util = "$Id: util.c,v 1.
3 2004/09/02 04:18:07
fred_nerk Exp $";
#include "l2tpns.h"
#include "l2tpns.h"
@@
-8,6
+8,7
@@
char const *cvs_id_util = "$Id: util.c,v 1.2 2004/06/28 02:43:13 fred_nerk Exp $
#include <netinet/in.h>
#include <arpa/inet.h>
#include <string.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <string.h>
+#include <sys/mman.h>
char *inet_toa(unsigned long addr)
{
char *inet_toa(unsigned long addr)
{
@@
-16,3
+17,13
@@
char *inet_toa(unsigned long addr)
return inet_ntoa(in);
}
return inet_ntoa(in);
}
+void *shared_malloc(unsigned int size)
+{
+ void * p;
+ p = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0);
+
+ if (p == MAP_FAILED)
+ p = NULL;
+
+ return p;
+}