Add a VLU_Reset() function

17b30b61 · Poul-Henning Kamp · 32f503ef · 17b30b61 · 17b30b61
Commit 17b30b61 authored Aug 08, 2019 by Poul-Henning Kamp
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vlu.h include/vlu.h +1 -0

vlu.c lib/libvarnish/vlu.c +7 -0

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--- a/include/vlu.h
+++ b/include/vlu.h
@@ -34,6 +34,7 @@

 typedef int (vlu_f)(void *, const char *);
 struct vlu *VLU_New(vlu_f *, void *, unsigned);
+void VLU_Reset(struct vlu *);
 int VLU_Fd(struct vlu *, int);
 void VLU_Destroy(struct vlu **);
 int VLU_File(int, vlu_f *, void *, unsigned);

--- a/lib/libvarnish/vlu.c
+++ b/lib/libvarnish/vlu.c
@@ -72,6 +72,13 @@ VLU_New(vlu_f *func, void *priv, unsigned bufsize)
 	return (l);
 }

+void
+VLU_Reset(struct vlu *l)
+{
+	CHECK_OBJ_NOTNULL(l, LINEUP_MAGIC);
+	l->bufp = 0;
+}
+
 void
 VLU_Destroy(struct vlu **lp)
 {