4.3BSD - /usr/src/usr.bin/struct/3.main.c

   1: #ifndef lint
   2: static char sccsid[] = "@(#)3.main.c	4.1	(Berkeley)	2/11/83";
   3: #endif not lint
   4: 
   5: #include <stdio.h>
   6: #include "def.h"
   7: 
   8: structure()
   9:     {
  10:     VERT v, *head;
  11: 
  12:     if (progress)
  13:         fprintf(stderr,"	getreach:\n");
  14:     getreach();
  15:     if (routerr) return;
  16:     if (progress)
  17:         fprintf(stderr,"	getflow:\n");
  18:     getflow();
  19:     if (progress)
  20:         fprintf(stderr,"	getthen:\n");
  21:     getthen(START);
  22:     head = challoc(nodenum * sizeof(*head));
  23:     for (v = 0; v < nodenum; ++v)
  24:         head[v] = UNDEFINED;
  25:     for (v = START; DEFINED(v); v = RSIB(v))
  26:         fixhd(v,UNDEFINED,head);
  27:             /* fixhd must be called before getloop so that
  28: 				it gets applied to IFVX which becomes NXT(w) for UNTVX w */
  29:     if (progress)
  30:         fprintf(stderr,"	getloop:\n");
  31:     getloop();
  32:     if (progress)
  33:         fprintf(stderr,"	getbranch:\n");
  34:     getbranch(head);
  35:     chfree(head,nodenum * sizeof(*head));
  36:     head = 0;
  37:     }

Defined functions

Defined variables