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| author | Yang Tse <yangsita@gmail.com> | 2010-12-02 19:45:00 +0100 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2010-12-02 19:45:00 +0100 |
| commit | fb4df6febc17935c3f01b09f1b90eb0c0c96dff3 (patch) | |
| tree | d3d2668354f798ea56172c39650c16349675fcdd /ares_gethostbyaddr.c | |
| parent | 618e34bcf69eafe930dd657b379676cc625062d3 (diff) | |
| download | c-ares-fb4df6febc17935c3f01b09f1b90eb0c0c96dff3.tar.gz c-ares-fb4df6febc17935c3f01b09f1b90eb0c0c96dff3.tar.bz2 c-ares-fb4df6febc17935c3f01b09f1b90eb0c0c96dff3.zip | |
ares_gethostbyaddr: fix compiler warning: conversion may lose significant bits
Diffstat (limited to 'ares_gethostbyaddr.c')
| -rw-r--r-- | ares_gethostbyaddr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/ares_gethostbyaddr.c b/ares_gethostbyaddr.c index 6acca89..0de2cf2 100644 --- a/ares_gethostbyaddr.c +++ b/ares_gethostbyaddr.c @@ -265,11 +265,11 @@ static void ptr_rr_name(char *name, const struct ares_addr *addr) if (addr->family == AF_INET) { unsigned long laddr = ntohl(addr->addrV4.s_addr); - unsigned short a1 = (unsigned short)((laddr >> 24) & 0xff); - unsigned short a2 = (unsigned short)((laddr >> 16) & 0xff); - unsigned short a3 = (unsigned short)((laddr >> 8) & 0xff); - unsigned short a4 = (unsigned short)(laddr & 0xff); - sprintf(name, "%hu.%hu.%hu.%hu.in-addr.arpa", a4, a3, a2, a1); + unsigned long a1 = (laddr >> 24UL) & 0xFFUL; + unsigned long a2 = (laddr >> 16UL) & 0xFFUL; + unsigned long a3 = (laddr >> 8UL) & 0xFFUL; + unsigned long a4 = laddr & 0xFFUL; + sprintf(name, "%lu.%lu.%lu.%lu.in-addr.arpa", a4, a3, a2, a1); } else { |