[digraphanalysis-cvs] digraphanalysis/src alias.c, alias.h,

[Jeff B. <jb...@us...>]

Update of /cvsroot/digraphanalysis/digraphanalysis/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29899

Modified Files:
	alias.c alias.h 
Log Message:
implement aliaslist_add


Index: alias.h
===================================================================
RCS file: /cvsroot/digraphanalysis/digraphanalysis/src/alias.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** alias.h	17 Apr 2005 03:05:58 -0000	1.3
--- alias.h	21 Apr 2005 19:03:12 -0000	1.4
***************
*** 38,41 ****
--- 38,42 ----
  };
  
+ int			 alias_compare(struct alias *, struct alias *);
  void			 alias_free(struct alias *);
  struct alias		*alias_new(char *, char *, struct node *);

Index: alias.c
===================================================================
RCS file: /cvsroot/digraphanalysis/digraphanalysis/src/alias.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** alias.c	21 Apr 2005 18:44:42 -0000	1.4
--- alias.c	21 Apr 2005 19:03:12 -0000	1.5
***************
*** 21,24 ****
--- 21,29 ----
  #include "alias.h"
  
+ int
+ alias_compare(struct alias *alias1, struct alias *alias2)
+ {
+ }
+ 
  void
  alias_free(struct alias *alias)
***************
*** 61,65 ****
  aliaslist_add(struct aliaslist *alias_list, struct alias *alias)
  {
! 	
  }
  
--- 66,97 ----
  aliaslist_add(struct aliaslist *alias_list, struct alias *alias)
  {
! 	int i;
! 	struct aliaslink *alias_iter, *alias_link;
! 
! 	alias_link = (struct aliaslink *) malloc(sizeof(struct aliaslink));
! 	alias_link->alias = alias;
! 
! 	if(LIST_EMPTY(alias_list))
! 		LIST_INSERT_HEAD(alias_list, alias_link, list);
! 	else
! 		LIST_FOREACH(alias_iter, alias_list, list)
! 		{
! 			if((i = alias_compare(alias, alias_iter->alias)) < 0)
! 			{
! 				if(alias_iter == LIST_FIRST(alias_list))
! 					LIST_INSERT_HEAD(alias_list, alias_link, list);
! 				else
! 					LIST_INSERT_BEFORE(alias_iter, alias_link, list);
! 				break;
! 			}
! 			else
! 				if(i == 0)
! 					return alias_iter->alias;
! 				else
! 					if(LIST_NEXT(alias_iter, list) == NULL)
! 						LIST_INSERT_AFTER(alias_iter, alias_link, list);		
! 		}
! 
! 	return alias;
  }