2.9BSD - /usr/src/cmd/struct/3.main.c

   1: #include <stdio.h>
   2: #include "def.h"
   3: 
   4: structure()
   5:     {
   6:     VERT v, *head;
   7: 
   8:     if (progress)
   9:         fprintf(stderr,"	getreach:\n");
  10:     getreach();
  11:     if (routerr) return;
  12:     if (progress)
  13:         fprintf(stderr,"	getflow:\n");
  14:     getflow();
  15:     if (progress)
  16:         fprintf(stderr,"	getthen:\n");
  17:     getthen(START);
  18:     head = challoc(nodenum * sizeof(*head));
  19:     for (v = 0; v < nodenum; ++v)
  20:         head[v] = UNDEFINED;
  21:     for (v = START; DEFINED(v); v = RSIB(v))
  22:         fixhd(v,UNDEFINED,head);
  23:             /* fixhd must be called before getloop so that
  24: 				it gets applied to IFVX which becomes NXT(w) for UNTVX w */
  25:     if (progress)
  26:         fprintf(stderr,"	getloop:\n");
  27:     getloop();
  28:     if (progress)
  29:         fprintf(stderr,"	getbranch:\n");
  30:     getbranch(head);
  31:     chfree(head,nodenum * sizeof(*head));
  32:     head = 0;
  33:     }

Defined functions