1 files changed, 10 insertions, 0 deletions
diff --git a/src/libstddjb/cbuffer_unput.c b/src/libstddjb/cbuffer_unput.c
new file mode 100644
index 0000000..8221ca0
--- /dev/null
+++ b/src/libstddjb/cbuffer_unput.c
@@ -0,0 +1,10 @@
+/* ISC license. */
+
+#include <skalibs/cbuffer.h>
+
+unsigned int cbuffer_unput (cbuffer_t *b, unsigned int len)
+{
+  register unsigned int max = cbuffer_len(b) ;
+  if (len > max) len = max ;
+  return cbuffer_UNPUT(b, len) ;
+}