fix cxx98

2014-09-02 22:12:28 -07:00
parent 65340ffda6
commit 1dbcebb6fe
2 changed files with 14 additions and 13 deletions
--- a/src/io/simple_dmatrix-inl.hpp
+++ b/src/io/simple_dmatrix-inl.hpp
@@ -216,7 +216,7 @@ class DMatrixSimple : public DataMatrix {
      return;
    }
    char bname[1024];
-    snprintf(bname, sizeof(bname), "%s.buffer", fname);
+    utils::SPrintf(bname, sizeof(bname), "%s.buffer", fname);
    if (!this->LoadBinary(bname, silent)) {
      this->LoadText(fname, silent);
      if (savebuffer) this->SaveBinary(bname, silent);