X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=userv.git;a=blobdiff_plain;f=configure.in;h=f46c56a4c0c0252df0d60be669052763dd53ca58;hp=65f6ed917f1cecce1a4d5b2c0d4f0f979f091db6;hb=db30def36b5e3c8e0c0e1a039e892b294889d607;hpb=56e0782ad7c9b4ffba57b52e631b66e2107b7480

diff --git a/configure.in b/configure.in
index 65f6ed9..f46c56a 100644
--- a/configure.in
+++ b/configure.in
@@ -46,7 +46,7 @@ AC_CHECK_PROGS(MD5SUM_SIMPLE, md5sum md5 gmd5sum)
 CFLAGS="$CFLAGS -D_GNU_SOURCE"
 
 AC_CHECK_LIB(socket,socket)
-AC_CHECK_FUNCS(setenv strsignal)
+AC_CHECK_FUNCS(setenv strsignal vsnprintf)
 
 AC_CACHE_CHECK(for EPROTO,userv_cv_hdr_eproto,
  AC_EGREP_CPP(yes,
@@ -77,7 +77,8 @@ fi
 AC_CACHE_CHECK(for WCOREDUMP,userv_cv_hdr_wcoredump,
  AC_EGREP_CPP(yes,
 [
-#include <syslog.h>
+#include <sys/types.h>
+#include <sys/wait.h>
 #ifdef WCOREDUMP
  yes
 #endif