1 files changed, 23 insertions, 0 deletions
diff --git a/src/zsetup.c b/src/zsetup.c
new file mode 100644
index 0000000..626d6f6
--- /dev/null
+++ b/src/zsetup.c
@@ -0,0 +1,23 @@
+/* See LICENSE file for copyright and license details. */
+#include "internals"
+
+#define X(x)  z_t x;
+LIST_TEMPS
+#undef X
+
+jmp_buf libzahl_jmp_buf;
+int libzahl_set_up = 0;
+
+
+void
+zsetup(jmp_buf env)
+{
+        libzahl_jmp_buf = jmp_buf;
+
+	if (!libzahl_set_up) {
+		libzahl_set_up = 1;
+#define X(x)  zinit(zahl_tmp_##x);
+		LIST_TEMPS;
+#undef X
+	}
+}