| index : pacman | |
| Archlinux32 fork of pacman | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | lib/libalpm/alpm_list.c | 87 |
diff --git a/lib/libalpm/alpm_list.c b/lib/libalpm/alpm_list.c index f0619bcd..0a3f6502 100644 --- a/lib/libalpm/alpm_list.c +++ b/lib/libalpm/alpm_list.c @@ -92,7 +92,7 @@ alpm_list_t SYMEXPORT *alpm_list_add(alpm_list_t *list, void *data) ptr = calloc(1, sizeof(alpm_list_t)); if(ptr == NULL) { - return(list); + return list; } ptr->data = data; @@ -101,7 +101,7 @@ alpm_list_t SYMEXPORT *alpm_list_add(alpm_list_t *list, void *data) /* Special case: the input list is empty */ if(list == NULL) { ptr->prev = ptr; - return(ptr); + return ptr; } lp = alpm_list_last(list); @@ -109,7 +109,7 @@ alpm_list_t SYMEXPORT *alpm_list_add(alpm_list_t *list, void *data) ptr->prev = lp; list->prev = ptr; - return(list); + return list; } /** @@ -124,13 +124,13 @@ alpm_list_t SYMEXPORT *alpm_list_add(alpm_list_t *list, void *data) alpm_list_t SYMEXPORT *alpm_list_add_sorted(alpm_list_t *list, void *data, alpm_list_fn_cmp fn) { if(!fn || !list) { - return(alpm_list_add(list, data)); + return alpm_list_add(list, data); } else { alpm_list_t *add = NULL, *prev = NULL, *next = list; add = calloc(1, sizeof(alpm_list_t)); if(add == NULL) { - return(list); + return list; } add->data = data; @@ -146,19 +146,19 @@ alpm_list_t SYMEXPORT *alpm_list_add_sorted(alpm_list_t *list, void *data, alpm_ add->prev = list->prev; /* list != NULL */ add->next = list; list->prev = add; - return(add); + return add; } else if(next == NULL) { /* another special case: add last element */ add->prev = prev; add->next = NULL; prev->next = add; list->prev = add; - return(list); + return list; } else { add->prev = prev; add->next = next; next->prev = add; prev->next = add; - return(list); + return list; } } } @@ -179,10 +179,10 @@ alpm_list_t SYMEXPORT *alpm_list_join(alpm_list_t *first, alpm_list_t *second) alpm_list_t *tmp; if (first == NULL) { - return(second); + return second; } if (second == NULL) { - return(first); + return first; } /* tmp is the last element of the first list */ tmp = first->prev; @@ -193,7 +193,7 @@ alpm_list_t SYMEXPORT *alpm_list_join(alpm_list_t *first, alpm_list_t *second) /* set the back reference to the tail */ second->prev = tmp; - return(first); + return first; } /** @@ -257,7 +257,7 @@ alpm_list_t SYMEXPORT *alpm_list_mmerge(alpm_list_t *left, alpm_list_t *right, a } newlist->prev = lp; - return(newlist); + return newlist; } /** @@ -282,7 +282,7 @@ alpm_list_t SYMEXPORT *alpm_list_msort(alpm_list_t *list, size_t n, alpm_list_fn right = alpm_list_msort(right, n - (n/2), fn); list = alpm_list_mmerge(left, right, fn); } - return(list); + return list; } /** @@ -298,7 +298,7 @@ alpm_list_t SYMEXPORT *alpm_list_remove_item(alpm_list_t *haystack, alpm_list_t *item) { if(haystack == NULL || item == NULL) { - return(haystack); + return haystack; } if(item == haystack) { @@ -328,7 +328,7 @@ alpm_list_t SYMEXPORT *alpm_list_remove_item(alpm_list_t *haystack, } } - return(haystack); + return haystack; } @@ -352,7 +352,7 @@ alpm_list_t SYMEXPORT *alpm_list_remove(alpm_list_t *haystack, } if(needle == NULL) { - return(haystack); + return haystack; } while(i) { @@ -373,7 +373,7 @@ alpm_list_t SYMEXPORT *alpm_list_remove(alpm_list_t *haystack, } } - return(haystack); + return haystack; } /** @@ -388,8 +388,8 @@ alpm_list_t SYMEXPORT *alpm_list_remove(alpm_list_t *haystack, alpm_list_t SYMEXPORT *alpm_list_remove_str(alpm_list_t *haystack, const char *needle, char **data) { - return(alpm_list_remove(haystack, (const void *)needle, - (alpm_list_fn_cmp)strcmp, (void **)data)); + return alpm_list_remove(haystack, (const void *)needle, + (alpm_list_fn_cmp)strcmp, (void **)data); } /** @@ -411,7 +411,7 @@ alpm_list_t SYMEXPORT *alpm_list_remove_dupes(const alpm_list_t *list) } lp = lp->next; } - return(newlist); + return newlist; } /** @@ -429,7 +429,7 @@ alpm_list_t SYMEXPORT *alpm_list_strdup(const alpm_list_t *list) newlist = alpm_list_add(newlist, strdup(lp->data)); lp = lp->next; } - return(newlist); + return newlist; } /** @@ -447,7 +447,7 @@ alpm_list_t SYMEXPORT *alpm_list_copy(const alpm_list_t *list) newlist = alpm_list_add(newlist, lp->data); lp = lp->next; } - return(newlist); + return newlist; } /** @@ -473,7 +473,7 @@ alpm_list_t SYMEXPORT *alpm_list_copy_data(const alpm_list_t *list, lp = lp->next; } } - return(newlist); + return newlist; } /** @@ -489,7 +489,7 @@ alpm_list_t SYMEXPORT *alpm_list_reverse(alpm_list_t *list) alpm_list_t *newlist = NULL, *backup; if(list == NULL) { - return(NULL); + return NULL; } lp = alpm_list_last(list); @@ -502,7 +502,7 @@ alpm_list_t SYMEXPORT *alpm_list_reverse(alpm_list_t *list) lp = lp->prev; } list->prev = backup; /* restore tail pointer */ - return(newlist); + return newlist; } /* Accessors */ @@ -517,9 +517,9 @@ alpm_list_t SYMEXPORT *alpm_list_reverse(alpm_list_t *list) inline alpm_list_t SYMEXPORT *alpm_list_first(const alpm_list_t *list) { if(list) { - return((alpm_list_t*)list); + return (alpm_list_t *)list; } else { - return(NULL); + return NULL; } } @@ -537,7 +537,7 @@ alpm_list_t SYMEXPORT *alpm_list_nth(const alpm_list_t *list, size_t n) while(n--) { i = i->next; } - return((alpm_list_t*)i); + return (alpm_list_t *)i; } /** @@ -550,9 +550,9 @@ alpm_list_t SYMEXPORT *alpm_list_nth(const alpm_list_t *list, size_t n) inline alpm_list_t SYMEXPORT *alpm_list_next(const alpm_list_t *node) { if(node) { - return(node->next); + return node->next; } else { - return(NULL); + return NULL; } } @@ -566,9 +566,9 @@ inline alpm_list_t SYMEXPORT *alpm_list_next(const alpm_list_t *node) alpm_list_t SYMEXPORT *alpm_list_last(const alpm_list_t *list) { if(list) { - return(list->prev); + return list->prev; } else { - return(NULL); + return NULL; } } @@ -581,8 +581,8 @@ alpm_list_t SYMEXPORT *alpm_list_last(const alpm_list_t *list) */ void SYMEXPORT *alpm_list_getdata(const alpm_list_t *node) { - if(node == NULL) return(NULL); - return(node->data); + if(node == NULL) return NULL; + return node->data; } /* Misc */ @@ -602,7 +602,7 @@ size_t SYMEXPORT alpm_list_count(const alpm_list_t *list) ++i; lp = lp->next; } - return(i); + return i; } /** @@ -620,17 +620,17 @@ void SYMEXPORT *alpm_list_find(const alpm_list_t *haystack, const void *needle, const alpm_list_t *lp = haystack; while(lp) { if(lp->data && fn(lp->data, needle) == 0) { - return(lp->data); + return lp->data; } lp = lp->next; } - return(NULL); + return NULL; } /* trivial helper function for alpm_list_find_ptr */ static int ptr_cmp(const void *p, const void *q) { - return(p != q); + return (p != q); } /** @@ -643,9 +643,10 @@ static int ptr_cmp(const void *p, const void *q) * * @return `needle` if found, NULL otherwise */ -void SYMEXPORT *alpm_list_find_ptr(const alpm_list_t *haystack, const void *needle) +void SYMEXPORT *alpm_list_find_ptr(const alpm_list_t *haystack, + const void *needle) { - return(alpm_list_find(haystack, needle, ptr_cmp)); + return alpm_list_find(haystack, needle, ptr_cmp); } /** @@ -659,8 +660,8 @@ void SYMEXPORT *alpm_list_find_ptr(const alpm_list_t *haystack, const void *need char SYMEXPORT *alpm_list_find_str(const alpm_list_t *haystack, const char *needle) { - return((char *)alpm_list_find(haystack, (const void*)needle, - (alpm_list_fn_cmp)strcmp)); + return (char *)alpm_list_find(haystack, (const void *)needle, + (alpm_list_fn_cmp)strcmp); } /** @@ -745,7 +746,7 @@ alpm_list_t SYMEXPORT *alpm_list_diff(const alpm_list_t *lhs, alpm_list_free(left); alpm_list_free(right); - return(ret); + return ret; } /** @} */ |