Add ALPM_ERR_OK to _alpm_errno_t

This allows functions which return an _alpm_errno_t to always return a
genuine _alpm_errno_t for consistency, even in cases where there are
no errors. Since ALPM_ERR_OK = 0, their callers can still simply check
'err = some_fn(); if (!err) { ... }'.

Signed-off-by: Ivy Foster <ivy.foster@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c
index dc57c929..9d803580 100644
--- a/lib/libalpm/dload.c
+++ b/lib/libalpm/dload.c
@@ -412,7 +412,7 @@ static int curl_download_internal(struct dload_payload *payload,
 	/* shortcut to our handle within the payload */
 	alpm_handle_t *handle = payload->handle;
 	CURL *curl = get_libcurl_handle(handle);
-	handle->pm_errno = 0;
+	handle->pm_errno = ALPM_ERR_OK;
 
 	/* make sure these are NULL */
 	FREE(payload->tempfile_name);