Release calc version 2.10.2t30

label.h

@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 1993 David I. Bell
+ * Permission is granted to use, distribute, or modify this source,
+ * provided that this copyright notice remains intact.
+ */
+
+#ifndef	LABEL_H
+#define	LABEL_H
+
+
+#include "zmath.h"
+
+
+#define	NULL_LABEL	((LABEL *) 0)
+
+
+/*
+ * Label structures.
+ */
+typedef struct {
+	long l_offset;		  /* offset into code of label */
+	long l_chain;		  /* offset into code of undefined chain */
+	char *l_name;		  /* name of label if any */
+} LABEL;
+
+
+extern void initlabels(void);
+extern void definelabel(char *name);
+extern void addlabel(char *name);
+extern void clearlabel(LABEL *lp);
+extern void setlabel(LABEL *lp);
+extern void uselabel(LABEL *lp);
+extern void checklabels(void);
+
+#endif
+
+/* END CODE */