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gethostbyaddr_r: Fix an unsed variable warning

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YAMAMOTO Takashi 2020-04-02 13:32:13 +09:00 committed by Xiang Xiao
parent fc467021cf
commit da48d912e4
1 changed files with 2 additions and 0 deletions
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libs/libc/netdb/lib_gethostbyaddrr.c
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@ -384,7 +384,9 @@ int gethostbyaddr_r(FAR const void *addr, socklen_t len, int type,
size_t buflen, FAR struct hostent **result,
FAR int *h_errnop)
{
#if defined(CONFIG_NET_LOOPBACK) || defined(CONFIG_NETDB_HOSTFILE)
struct hostent_s tmp;
#endif
int ret;
DEBUGASSERT(addr != NULL && host != NULL && buf != NULL);