diff options
author | Aurelien Foret <aurelien@archlinux.org> | 2005-04-03 08:07:58 +0000 |
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committer | Aurelien Foret <aurelien@archlinux.org> | 2005-04-03 08:07:58 +0000 |
commit | 5ad504240dc8747eb91efaba14577847eb0bfcdd (patch) | |
tree | 6add18d4616abda3559ac0f69e07049f52f5af75 /src/pacman | |
parent | 686e8eaeb5dfe74f28c5f1b25bb0a7f555ff2e6d (diff) |
added list_is_ptrin()
Diffstat (limited to 'src/pacman')
-rw-r--r-- | src/pacman/list.c | 12 | ||||
-rw-r--r-- | src/pacman/list.h | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/src/pacman/list.c b/src/pacman/list.c index 84af1784..c639e124 100644 --- a/src/pacman/list.c +++ b/src/pacman/list.c @@ -100,6 +100,18 @@ static list_t *list_last(list_t *list) return(ptr); } +int list_is_ptrin(void *needle, list_t *haystack) +{ + list_t *lp; + + for(lp = haystack; lp; lp = lp->next) { + if(lp->data == needle) { + return(1); + } + } + return(0); +} + /* Test for existence of a string in a list_t */ int list_is_strin(char *needle, list_t *haystack) diff --git a/src/pacman/list.h b/src/pacman/list.h index ca738f9e..845ca5c8 100644 --- a/src/pacman/list.h +++ b/src/pacman/list.h @@ -35,6 +35,7 @@ list_t *list_new(); void list_free(list_t* list); list_t *list_add(list_t* list, void *data); int list_count(list_t* list); +int list_is_ptrin(void *needle, list_t *haystack); int list_is_strin(char *needle, list_t *haystack); void list_display(const char *title, list_t *list); |