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strlist: add new calls pa_strlist_{next|data}()

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This commit is contained in:
Lennart Poettering 2009-04-30 01:33:56 +02:00
parent 9208b86b5e
commit 23a798caf6
2 changed files with 18 additions and 0 deletions
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12
src/pulsecore/strlist.c
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@ -159,3 +159,15 @@ pa_strlist *pa_strlist_reverse(pa_strlist *l) {
return r;
}
pa_strlist *pa_strlist_next(pa_strlist *s) {
pa_assert(s);
return s->next;
}
const char *pa_strlist_data(pa_strlist *s) {
pa_assert(s);
return ITEM_TO_TEXT(s);
}

6
src/pulsecore/strlist.h
View file

@ -47,4 +47,10 @@ pa_strlist* pa_strlist_parse(const char *s);
/* Reverse string list */
pa_strlist *pa_strlist_reverse(pa_strlist *l);
/* Return the next item in the list */
pa_strlist *pa_strlist_next(pa_strlist *s);
/* Return the string associated to the current item */
const char *pa_strlist_data(pa_strlist *s);
#endif