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use typedef

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This commit is contained in:
c9s 2014-05-24 10:29:54 +08:00
parent 7074e89fd0
commit 5d376a9592
2 changed files with 12 additions and 7 deletions
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13
include/r3_queue.h
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@ -13,16 +13,21 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
struct _queue;
struct _queue_node;
typedef struct _queue_node queue_node;
typedef struct _queue queue;
struct _queue_node { struct _queue_node {
void *data; void *data;
struct _queue_node * next; queue * next;
}; };
typedef struct _queue_node queue_node; // typedef struct _queue_node queue_node;
typedef struct { struct _queue {
queue_node * first; queue_node * first;
queue_node * last; queue_node * last;
} queue; };
// create and return the queue // create and return the queue
queue * queue_new(void); queue * queue_new(void);

6
tests/check_queue.c
View file

@ -59,12 +59,12 @@ START_TEST (test_queue)
{ {
queue * q = queue_new(); queue * q = queue_new();
for (short i = 0 ; i < 100 ; i++ ) { for (int i = 0 ; i < 100 ; i++ ) {
queue_push(q, (void*) i); queue_push(q, (void*) i);
} }
for (short i = 0 ; i < 100 ; i++ ) { for (int i = 0 ; i < 100 ; i++ ) {
short v = (short) queue_pop(q); int v = (int) queue_pop(q);
ck_assert_int_eq(i, v); ck_assert_int_eq(i, v);
} }
queue_free(q); queue_free(q);