diff options
| -rw-r--r-- | lib/string.h | 9 | ||||
| -rw-r--r-- | proto/bgp/bgp.h | 2 |
2 files changed, 10 insertions, 1 deletions
diff --git a/lib/string.h b/lib/string.h index d6ae5ef7..0f650178 100644 --- a/lib/string.h +++ b/lib/string.h @@ -72,6 +72,15 @@ bstrcmp(const char *s1, const char *s2) return !s2 - !s1; } +static inline void * +bmemcpy(void *dest, const void *src, size_t n) +{ + if (n) + return memcpy(dest, src, n); + else + return dest; +} + #define ROUTER_ID_64_LENGTH 23 #endif diff --git a/proto/bgp/bgp.h b/proto/bgp/bgp.h index dc63e13e..0529c45a 100644 --- a/proto/bgp/bgp.h +++ b/proto/bgp/bgp.h @@ -552,7 +552,7 @@ static inline void bgp_set_attr_data(ea_list **to, struct linpool *pool, uint code, uint flags, void *data, uint len) { struct adata *a = lp_alloc_adata(pool, len); - memcpy(a->data, data, len); + bmemcpy(a->data, data, len); bgp_set_attr(to, pool, code, flags, (uintptr_t) a); } |