fix redo creation crash, explanation later

[lyx.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index fa631bb063f1987ec85b702ac59c0a899769344c..c61bace4b4447d6eadb11e6a8e4803b33127460a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -262,9 +262,7 @@ AC_TYPE_SIGNAL
 AC_TYPE_SIZE_T
 AC_TYPE_UID_T
 
-AC_CHECK_FUNCS(snprintf vsnprintf strerror)
-LYX_CHECK_DECL(snprintf, stdio.h)
-LYX_CHECK_DECL(vsnprintf, stdio.h)
+AC_CHECK_FUNCS(strerror)
 LYX_CHECK_DECL(istreambuf_iterator, iterator)
 LYX_CHECK_DECL(mkstemp,[unistd.h stdlib.h])