pith/strlst.c

   1 #if !defined(lint) && !defined(DOS)
   2 static char rcsid[] = "$Id: strlst.c 761 2007-10-23 22:35:18Z hubert@u.washington.edu $";
   3 #endif
   4
   5 /*
   6  * ========================================================================
   7  * Copyright 2006 University of Washington
   8  *
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *     http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * ========================================================================
  16  */
  17
  18 /*======================================================================
  19
  20      strlst.c
  21      Implements STRINGLIST creation destruction routines
  22
  23   ====*/
  24
  25
  26 #include "../pith/headers.h"
  27 #include "../pith/strlst.h"
  28
  29
  30 STRINGLIST *
  31 new_strlst(char **l)
  32 {
  33     STRINGLIST *sl = mail_newstringlist();
  34
  35     sl->text.data = (unsigned char *) (*l);
  36     sl->text.size = strlen(*l);
  37     sl->next = (*++l) ? new_strlst(l) : NULL;
  38     return(sl);
  39 }
  40
  41
  42 void
  43 free_strlst(struct string_list **sl)
  44 {
  45     if(*sl){
  46         if((*sl)->next)
  47           free_strlst(&(*sl)->next);
  48
  49         fs_give((void **) sl);
  50     }
  51 }