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authorMartin Nagy <mnagy@redhat.com>2009-03-25 17:59:54 +0100
committerMartin Nagy <mnagy@redhat.com>2009-03-25 17:59:54 +0100
commit743aed3ee3952c13f79289d1a7b8efe2aeaa20bf (patch)
tree698ef5b696dba655c11399be7bcd85f96094890c /util.h
parent571bf6b7f2fd9ca6551b207e60f486473c45ba96 (diff)
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Refactoring related to isc_buffer_t.
Diffstat (limited to 'util.h')
-rw-r--r--util.h13
1 files changed, 9 insertions, 4 deletions
diff --git a/util.h b/util.h
index 114bab8..96abc51 100644
--- a/util.h
+++ b/util.h
@@ -62,15 +62,20 @@
isc_mem_putanddetach(&(target_ptr)->mctx, target_ptr, \
sizeof(*(target_ptr)))
+#define DECLARE_BUFFER(name, len) \
+ isc_buffer_t name; \
+ unsigned char name##__base[len]
+
+#define INIT_BUFFER(name) \
+ isc_buffer_init(&name, name##__base, sizeof(name##__base))
+
#define DECLARE_BUFFERED_NAME(name) \
dns_name_t name; \
- isc_buffer_t name##__buffer; \
- unsigned char name##__base[DNS_NAME_MAXWIRE]
+ DECLARE_BUFFER(name##__buffer, DNS_NAME_MAXWIRE)
#define INIT_BUFFERED_NAME(name) \
do { \
- isc_buffer_init(&name##__buffer, name##__base, \
- sizeof(name##__base)); \
+ INIT_BUFFER(name##__buffer); \
dns_name_init(&name, NULL); \
dns_name_setbuffer(&name, &name##__buffer); \
} while (0)