extern remcc(); /* (calcnt_p head)
* Remove call-count info from core.
*/
+extern call_p getcall(); /* (FILE *cf)
+ * Read a call from the call-file
+ */
+extern line_p get_text(); /* (FILE *lf; proc_p *p_out)
+ * Read the EM text of one procedure.
+ * The procedure read is returned via
+ * p_out.
+ */
+extern calcnt_p getcc(); /* (FILE *ccf; proc_p p)
+ * Read the call-count information
+ * of procedure p.
+ */
+extern putcall(); /* (call_p call; FILE *cfile; short level)
+ * Write the call
+ * with the given id to the given file.
+ * The level is the nesting level, used by
+ * putcall when it calls itself recurively.
+ * It should be 0 on outer levels.
+ */
+extern long putcc(); /* (calcnt_p head; FILE *ccf)
+ * Write call-count information to
+ * file ccf.
+ */