X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=configure.ac;h=241f17286ecc519826e28d86670e9a774487c6e2;hp=ca1264082f74c80a18228b351108a6f075553317;hb=b0ffeb7eeb21920842382c302ca15ec0d758e9b6;hpb=75271559a9dc2536b9da1c655a012eb837c58761

diff --git a/configure.ac b/configure.ac
index ca126408..241f1728 100644
--- a/configure.ac
+++ b/configure.ac
@@ -181,6 +181,7 @@ AC_CHECK_HEADERS([netinet/tcp.h netinet/ip_icmp.h netinet/icmp6.h],
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 tinc_ATTRIBUTE(__malloc__)
+tinc_ATTRIBUTE(__nonnull__)
 tinc_ATTRIBUTE(__warn_unused_result__)
 
 AC_CHECK_TYPES([struct ether_header, struct arphdr, struct ether_arp, struct ip, struct icmp, struct ip6_hdr, struct icmp6_hdr, struct nd_neighbor_solicit, struct nd_opt_hdr], , ,
@@ -260,7 +261,7 @@ AC_ARG_ENABLE(jumbograms,
   ]
 )
 
-dnl Ensure runstatedir is set if we are using a version of autoconf that does not suppport it
+dnl Ensure runstatedir is set if we are using a version of autoconf that does not support it
 if test "x$runstatedir" = "x"; then
   AC_SUBST([runstatedir], ['${localstatedir}/run'])
 fi