Formerly configure.in.~27~

diff --git a/configure.in b/configure.in
index e6382da90a576b9af16b32e49e75854f86b21de4..21300898bc51573d81ec28390e21864b060312ae 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -29,7 +29,7 @@ AC_SUBST(LIBOBJS)
 
 AC_HAVE_FUNCS(getdtablesize sys_siglist _sys_siglist psignal \
              dup2 getcwd sigsetmask getgroups setlinebuf \
-             setreuid setregid)
+             setreuid setregid strerror)
 AC_ALLOCA
 AC_VFORK
 AC_SETVBUF_REVERSED