1 files changed, 15 insertions, 0 deletions
diff --git a/gnu/libexec/uucp/libuucp/xfree.c b/gnu/libexec/uucp/libuucp/xfree.c
new file mode 100644
index 000000000000..239b015db217
--- /dev/null
+++ b/gnu/libexec/uucp/libuucp/xfree.c
@@ -0,0 +1,15 @@
+/* xfree.c
+   Some versions of free (like the one in SCO Unix 3.2.2) don't handle
+   null pointers correctly, so we go through our own routine.  */
+
+#include "uucp.h"
+
+#include "uudefs.h"
+
+void
+xfree (p)
+     pointer p;
+{
+  if (p != NULL)
+    free (p);
+}