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authorYang Tse <yangsita@gmail.com>2011-03-23 13:44:42 +0100
committerYang Tse <yangsita@gmail.com>2011-03-23 13:44:42 +0100
commit822fd0f8771d3792da0a08276ab0400b2a68f07e (patch)
treef271d9fa9eb15e8d170723ab632828656953f257 /configure.ac
parent3abad87d88fc77295230ed8c732f24bfb05f4397 (diff)
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build: use getenv() replacement function for systems which lack it
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 6f5f9d3..d5be61c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -524,6 +524,7 @@ CARES_CHECK_FUNC_CONNECT
CARES_CHECK_FUNC_FCNTL
CARES_CHECK_FUNC_FREEADDRINFO
CARES_CHECK_FUNC_GETADDRINFO
+CARES_CHECK_FUNC_GETENV
CARES_CHECK_FUNC_GETHOSTBYADDR
CARES_CHECK_FUNC_GETHOSTBYNAME
CARES_CHECK_FUNC_GETHOSTNAME