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authorNoah Goldstein <goldstein.w.n@gmail.com>2022-04-13 19:46:03 -0500
committerNoah Goldstein <goldstein.w.n@gmail.com>2022-04-13 21:23:04 -0500
commit535e935a284b2ec96659d1ac40eebf61321f2362 (patch)
tree05e8df88daa71e7dc7d39d7cdb994045e85e69b7 /resolv/nss_dns
parentd275970ab56f8ba6a3ca598aba75db4daabe5924 (diff)
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Replace {u}int_fast{16|32} with {u}int32_t
On 32-bit machines this has no affect. On 64-bit machines {u}int_fast{16|32} are set as {u}int64_t which is often not ideal. Particularly x86_64 this change both saves code size and may save instruction cost. Full xcheck passes on x86_64.
Diffstat (limited to 'resolv/nss_dns')
-rw-r--r--resolv/nss_dns/dns-canon.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/resolv/nss_dns/dns-canon.c b/resolv/nss_dns/dns-canon.c
index 3151e50..9aaa2c4 100644
--- a/resolv/nss_dns/dns-canon.c
+++ b/resolv/nss_dns/dns-canon.c
@@ -118,7 +118,7 @@ _nss_dns_getcanonname_r (const char *name, char *buffer, size_t buflen,
goto unavail;
/* Check whether type and class match. */
- uint_fast16_t type;
+ short int type;
NS_GET16 (type, ptr);
if (type == qtypes[i])
{