Avoid AC_FUNC_MALLOC.

Its only use would be if we had a chance to call malloc(0), which we do
not.  No need to bother with LIBOBJ for something we don't care about :)

diff --git a/configure.ac b/configure.ac
index b312ce8..0b64086 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -91,7 +91,6 @@ AC_CHECK_SIZEOF(long)
 AC_MSG_NOTICE([library functions])
 
 AC_PROG_GCC_TRADITIONAL
-AC_FUNC_MALLOC
 AC_TYPE_SIGNAL
 AC_CHECK_FUNCS([gettimeofday memset pow])
 AC_CHECK_FUNCS([strchr strerror strrchr strstr strtol])