X-Git-Url: https://git.distorted.org.uk/~mdw/mLib/blobdiff_plain/51c4088bc2e1e19b5664e956131fff5868701c6e..5007fea9956f473c7b5522260994180dcd7cd9e6:/configure.ac

diff --git a/configure.ac b/configure.ac
index a5e8547..5973f45 100644
--- a/configure.ac
+++ b/configure.ac
@@ -52,11 +52,15 @@ dnl C programming environment.
 
 dnl Headers.
 AC_CHECK_HEADERS([float.h])
+AC_CHECK_HEADERS([stdint.h])
 
 dnl Libraries.
 AC_SEARCH_LIBS([socket], [socket])
 AC_SEARCH_LIBS([gethostbyname], [nsl resolv])
 
+dnl Functions.
+AC_CHECK_FUNCS([snprintf])
+
 dnl Types.
 AC_CHECK_TYPE([socklen_t], [int])