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authorLudovic Courtès <ludo@gnu.org>2019-05-27 22:27:02 +0200
committerLudovic Courtès <ludo@gnu.org>2019-05-27 22:47:23 +0200
commite13354a7ca5a0d5e28e02c4cfce6fecb1ab770e4 (patch)
tree931c59d0c00d79b4dd4623b979f2861ea43eb46b
parent8916034a347dd9a11b89678c9112c10ed8681e9b (diff)
downloadpatches-e13354a7ca5a0d5e28e02c4cfce6fecb1ab770e4.tar
patches-e13354a7ca5a0d5e28e02c4cfce6fecb1ab770e4.tar.gz
lzlib: Adjust 'lz-compress-read' docstring.
* guix/lzlib.scm (lz-compress-read): The integer return can be zero; adjust docstring accordingly.
-rw-r--r--guix/lzlib.scm2
1 files changed, 1 insertions, 1 deletions
diff --git a/guix/lzlib.scm b/guix/lzlib.scm
index a6dac46049..deb900f352 100644
--- a/guix/lzlib.scm
+++ b/guix/lzlib.scm
@@ -168,7 +168,7 @@ so use it only when needed. "
(let ((proc (lzlib-procedure int "LZ_compress_read" (list '* '* int))))
(lambda* (encoder lzfile-bv #:optional (start 0) (count (bytevector-length lzfile-bv)))
"Read up to COUNT bytes from the encoder stream, storing the results in LZFILE-BV.
-Return the number of uncompressed bytes written, a strictly positive integer."
+Return the number of uncompressed bytes written, a positive integer."
(let ((ret (proc (lz-encoder->pointer encoder)
(bytevector->pointer lzfile-bv start)
count)))