1 files changed, 10 insertions, 0 deletions
diff --git a/src/librandom/surf_autoinit.c b/src/librandom/surf_autoinit.c
new file mode 100644
index 0000000..920612b
--- /dev/null
+++ b/src/librandom/surf_autoinit.c
@@ -0,0 +1,10 @@
+/* ISC license. */
+
+#include <skalibs/surf.h>
+
+void surf_autoinit (SURFSchedule_ref ctx, char *s, unsigned int n)
+{
+  if (!ctx->in[0] && !ctx->in[1] && !ctx->in[2] && !ctx->in[3])
+    surf_init(ctx) ;
+  surf(ctx, s, n) ;
+}