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-rw-r--r--module/util/strbuf.scm5
1 files changed, 5 insertions, 0 deletions
diff --git a/module/util/strbuf.scm b/module/util/strbuf.scm
index 9c1b1e6a..2b574e82 100644
--- a/module/util/strbuf.scm
+++ b/module/util/strbuf.scm
@@ -1,3 +1,8 @@
+;;; Description:
+;; Alternative class to regular string, optimized for really fast appending,
+;; Works on a byte level, and isn't really good for anything else.
+;;; Code:
+
(define-module (util strbuf)
:use-module (srfi srfi-9)
:use-module (rnrs bytevectors)