[PATCH] compat/inet_ntop.c: Use INET_ADDRSTRLEN and INET6_ADDRSTRLEN macroses
From: <hidden>
Date: 2016-06-15 23:06:17
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Brilliantov Kirill Vladimirovich <redacted> Signed-off-by: Brilliantov Kirill Vladimirovich <redacted> --- compat/inet_ntop.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/compat/inet_ntop.c b/compat/inet_ntop.c
index 90b7cc4..fcd3b15 100644
--- a/compat/inet_ntop.c
+++ b/compat/inet_ntop.c@@ -47,7 +47,7 @@ static const char * inet_ntop4(const u_char *src, char *dst, size_t size) { static const char fmt[] = "%u.%u.%u.%u"; - char tmp[sizeof "255.255.255.255"]; + char tmp[INET_ADDRSTRLEN]; int nprinted; nprinted = snprintf(tmp, sizeof(tmp), fmt, src[0], src[1], src[2], src[3]);
@@ -78,7 +78,7 @@ inet_ntop6(const u_char *src, char *dst, size_t size) * Keep this in mind if you think this function should have been coded * to use pointer overlays. All the world's not a VAX. */ - char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp; + char tmp[INET6_ADDRSTRLEN], *tp; struct { int base, len; } best, cur; unsigned int words[NS_IN6ADDRSZ / NS_INT16SZ]; int i;
--
2.1.4