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authorAlexander Barton <alex@barton.de>2013-11-10 17:08:41 +0100
committerAlexander Barton <alex@barton.de>2013-11-10 17:08:51 +0100
commitae00c100acdb4d2d3f99524d30258d07eefcfb6d (patch)
treee08f7580d60d44959c79821702d635404fbe445d /configure.ng
parent61d1c864c55291c1f5f81f284e984b044fe2722f (diff)
downloadngircd-ae00c100acdb4d2d3f99524d30258d07eefcfb6d.tar.gz
ngircd-ae00c100acdb4d2d3f99524d30258d07eefcfb6d.zip
Only use unsetenv() when it is available
AIX 4.3 dosn't support it, for example.
Diffstat (limited to 'configure.ng')
-rw-r--r--configure.ng2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ng b/configure.ng
index e3f51cf0..b9e92704 100644
--- a/configure.ng
+++ b/configure.ng
@@ -189,7 +189,7 @@ AC_CHECK_FUNCS([ \
 AC_CHECK_FUNCS_ONCE([ \
 	arc4random arc4random_stir gai_strerror getaddrinfo getnameinfo inet_aton
 	sigaction sigprocmask snprintf vsnprintf strdup strndup strlcpy strlcat \
-	strtok_r waitpid])
+	strtok_r unsetenv waitpid])
 
 # -- Configuration options --