code.delx.au - pulseaudio/blob - src/pulsecore/strlist.h

   1 #ifndef foostrlisthfoo
   2 #define foostrlisthfoo
   3
   4 /***
   5   This file is part of PulseAudio.
   6
   7   Copyright 2004-2006 Lennart Poettering
   8
   9   PulseAudio is free software; you can redistribute it and/or modify
  10   it under the terms of the GNU Lesser General Public License as published
  11   by the Free Software Foundation; either version 2 of the License,
  12   or (at your option) any later version.
  13
  14   PulseAudio is distributed in the hope that it will be useful, but
  15   WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17   General Public License for more details.
  18
  19   You should have received a copy of the GNU Lesser General Public License
  20   along with PulseAudio; if not, write to the Free Software
  21   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  22   USA.
  23 ***/
  24
  25 typedef struct pa_strlist pa_strlist;
  26
  27 /* Add the specified server string to the list, return the new linked list head */
  28 pa_strlist* pa_strlist_prepend(pa_strlist *l, const char *s);
  29
  30 /* Remove the specified string from the list, return the new linked list head */
  31 pa_strlist* pa_strlist_remove(pa_strlist *l, const char *s);
  32
  33 /* Make a whitespace separated string of all server stringes. Returned memory has to be freed with pa_xfree() */
  34 char *pa_strlist_tostring(pa_strlist *l);
  35
  36 /* Free the entire list */
  37 void pa_strlist_free(pa_strlist *l);
  38
  39 /* Return the next entry in the list in *string and remove it from
  40  * the list. Returns the new list head. The memory *string points to
  41  * has to be freed with pa_xfree() */
  42 pa_strlist* pa_strlist_pop(pa_strlist *l, char **s);
  43
  44 /* Parse a whitespace separated server list */
  45 pa_strlist* pa_strlist_parse(const char *s);
  46
  47 /* Reverse string list */
  48 pa_strlist *pa_strlist_reverse(pa_strlist *l);
  49
  50 #endif