Fix bug in readall, thanks to Jean-Louis Fuchs

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/util.c b/src/util.c
index 95f714b..715ce4e 100644
--- a/src/util.c
+++ b/src/util.c
@@ -133,7 +133,7 @@ readall(int fd, void *buf, size_t n)
 			return -1;
 		if (r == 0)
 			break;
-		r += (size_t)r;
+		ptr += (size_t)r;
 	}
 	return r;
 }