Initial revision

lang/pc/comp/main.h

@@ -0,0 +1,13 @@
+/* S O M E   G L O B A L   V A R I A B L E S */
+
+extern char options[];		/* indicating which options were given */
+extern char *input;		/* name of required filevariable */
+extern char *output;		/* name of required filevariable */
+
+extern struct def *program;	/* definition of the program compiled */
+
+extern int proclevel;		/* nesting level of procedures */
+extern int err_occurred;
+
+extern label data_label;
+extern label text_label;