Update tests for new check library & osx

src/bitvec.c

@@ -18,22 +18,21 @@ static inline int bit_index(int b)
 }
 
 static inline int bit_offset(int b)
-{ 
+{
     return b % (sizeof(uc_bv_integer) * CHAR_BIT);
 }
 
 struct UCBitVec *uc_bv_new(size_t nbits)
 {
-    struct UCBitVec *v = malloc(sizeof *v);
+    size_t vec_len = UC_BV_LEN(nbits);
+    struct UCBitVec *v;
+    void *mem = malloc(sizeof *v + vec_len * sizeof(uc_bv_integer));
+    v = mem;
 
     if (v == NULL)
         return NULL;
-    v->vec_len = UC_BV_LEN(nbits);
-    v->vec = malloc(v->vec_len * sizeof(uc_bv_integer));
-    if (v->vec == NULL) {
-        free(v);
-        return NULL;
-    }
+    v->vec_len = vec_len;
+    v->vec = mem + sizeof *v;
 
     uc_bv_clr_all(v);
 
@@ -43,24 +42,23 @@ struct UCBitVec *uc_bv_new(size_t nbits)
 void uc_bv_free(struct UCBitVec *v)
 {
     if (v) {
-        free(v->vec);
         free(v);
     }
 }
 
 void uc_bv_clr_bit(struct UCBitVec *v,int b)
-{ 
+{
    v->vec[bit_index(b)] &= ~(1UL << (bit_offset(b)));
 }
 
 int uc_bv_get_bit(const struct UCBitVec *v,int b)
-{ 
+{
    return !!(v->vec[bit_index(b)] & (1UL << bit_offset(b)));
 }
 
 void uc_bv_set_bit(struct UCBitVec *v,int b)
-{ 
-   v->vec[bit_index(b)] |= 1UL << (bit_offset(b)); 
+{
+   v->vec[bit_index(b)] |= 1UL << (bit_offset(b));
 }
 
 void uc_bv_set_bits_from_array(struct UCBitVec *v,const char *array,size_t array_len)