1 files changed, 16 insertions, 0 deletions
diff --git a/lang/modula-3-socks/files/getpeername.c b/lang/modula-3-socks/files/getpeername.c
new file mode 100644
index 000000000000..4da8eaa201b2
--- /dev/null
+++ b/lang/modula-3-socks/files/getpeername.c
@@ -0,0 +1,16 @@
+#include "wrap.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+m3_getpeername(int s, struct sockaddr *name, int *namelen)
+{
+  int result;
+
+  ENTER_CRITICAL;
+  MAKE_WRITABLE(name);
+  MAKE_WRITABLE(namelen);
+  result = getpeername(s, name, namelen);
+  EXIT_CRITICAL;
+  return result;
+}