Lines Matching refs:a
17 static inline struct fpm_array_s *fpm_array_init(struct fpm_array_s *a, unsigned int sz, unsigned i… in fpm_array_init() argument
21 if (!a) { in fpm_array_init()
22 a = malloc(sizeof(struct fpm_array_s)); in fpm_array_init()
24 if (!a) { in fpm_array_init()
28 allocated = a; in fpm_array_init()
31 a->sz = sz; in fpm_array_init()
33 a->data = calloc(sz, initial_num); in fpm_array_init()
35 if (!a->data) { in fpm_array_init()
40 a->allocated = initial_num; in fpm_array_init()
41 a->used = 0; in fpm_array_init()
43 return a; in fpm_array_init()
47 static inline void *fpm_array_item(struct fpm_array_s *a, unsigned int n) /* {{{ */ in fpm_array_item() argument
51 ret = (char *) a->data + a->sz * n; in fpm_array_item()
57 static inline void *fpm_array_item_last(struct fpm_array_s *a) /* {{{ */ in fpm_array_item_last() argument
59 return fpm_array_item(a, a->used - 1); in fpm_array_item_last()
63 static inline int fpm_array_item_remove(struct fpm_array_s *a, unsigned int n) /* {{{ */ in fpm_array_item_remove() argument
67 if (n < a->used - 1) { in fpm_array_item_remove()
68 void *last = fpm_array_item(a, a->used - 1); in fpm_array_item_remove()
69 void *to_remove = fpm_array_item(a, n); in fpm_array_item_remove()
71 memcpy(to_remove, last, a->sz); in fpm_array_item_remove()
76 --a->used; in fpm_array_item_remove()
82 static inline void *fpm_array_push(struct fpm_array_s *a) /* {{{ */ in fpm_array_push() argument
86 if (a->used == a->allocated) { in fpm_array_push()
87 size_t new_allocated = a->allocated ? a->allocated * 2 : 20; in fpm_array_push()
88 void *new_ptr = realloc(a->data, a->sz * new_allocated); in fpm_array_push()
94 a->data = new_ptr; in fpm_array_push()
95 a->allocated = new_allocated; in fpm_array_push()
98 ret = fpm_array_item(a, a->used); in fpm_array_push()
100 ++a->used; in fpm_array_push()
106 static inline void fpm_array_free(struct fpm_array_s *a) /* {{{ */ in fpm_array_free() argument
108 free(a->data); in fpm_array_free()
109 a->data = 0; in fpm_array_free()
110 a->sz = 0; in fpm_array_free()
111 a->used = a->allocated = 0; in fpm_array_free()
