gzip: Correct function comment for gunzip()
This doesn't describe the length parameter correctly. Fix it and
zunzip() too.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/gzip.h b/include/gzip.h
index 5e0d0ec..304002f 100644
--- a/include/gzip.h
+++ b/include/gzip.h
@@ -28,7 +28,8 @@
* @dst: Destination for uncompressed data
* @dstlen: Size of destination buffer
* @src: Source data to decompress
- * @lenp: Returns length of uncompressed data
+ * @lenp: On entry, length of data at @src. On exit, number of bytes used from
+ * @src
* Return: 0 if OK, -1 on error
*/
int gunzip(void *dst, int dstlen, unsigned char *src, unsigned long *lenp);
@@ -39,7 +40,8 @@
* @dst: Destination for uncompressed data
* @dstlen: Size of destination buffer
* @src: Source data to decompress
- * @lenp: On entry, length data at @src. On exit, number of bytes used from @src
+ * @lenp: On entry, length of data at @src. On exit, number of bytes used from
+ * @src
* @stoponerr: 0 to continue when a decode error is found, 1 to stop
* @offset: start offset within the src buffer
* Return: 0 if OK, -1 on error