From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Wed, 14 Jun 2017 11:55:09 +0000 (+0200)
Subject: mesa/util: add util_dynarray_clear() helper
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=db735950187e14863bac52e88ef805b9b1c65563;p=mesa.git

mesa/util: add util_dynarray_clear() helper

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
---

diff --git a/src/util/u_dynarray.h b/src/util/u_dynarray.h
index 57f96ff79c0..cc316323f28 100644
--- a/src/util/u_dynarray.h
+++ b/src/util/u_dynarray.h
@@ -68,6 +68,12 @@ util_dynarray_fini(struct util_dynarray *buf)
    }
 }
 
+static inline void
+util_dynarray_clear(struct util_dynarray *buf)
+{
+	buf->size = 0;
+}
+
 #define DYN_ARRAY_INITIAL_SIZE 64
 
 /* use util_dynarray_trim to reduce the allocated storage */