more

1 files changed, 28 insertions, 0 deletions

diff --git a/util.go b/util.go
new file mode 100644
index 0000000..0143f48
--- /dev/null
+++ b/util.go
@@ -0,0 +1,28 @@
+package libfastimport
+
+import (
+	"strconv"
+)
+
+type ezfiw struct {
+	fiw *FIWriter
+	err error
+}
+
+func (e *ezfiw) WriteLine(a ...interface{}) {
+	if e.err == nil {
+		e.err = e.fiw.WriteLine(a...)
+	}
+}
+
+func (e *ezfiw) WriteData(data []byte) {
+	if e.err == nil {
+		e.err = e.fiw.WriteData(data)
+	}
+}
+
+func (e *ezfiw) WriteMark(idnum int) {
+	if e.err == nil {
+		e.err = e.fiw.WriteLine("mark", ":"+strconv.Itoa(idnum))
+	}
+}