builtin/merge-file.c: use error_errno()

diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index 78cd2653cddb833466a69d9236aee2f81ca3dd30..036edfb099c367262f34d2c1275ac5079a1e0914 100644 (file)
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -101,6 +101,13 @@ ifndef::git-pull[]
        reference to a commit that isn't already in the local submodule
        clone.
 
+-j::
+--jobs=<n>::
+       Number of parallel children to be used for fetching submodules.
+       Each will fetch from different submodules, such that fetching many
+       submodules will be faster. By default submodules will be fetched
+       one at a time.
+
 --no-recurse-submodules::
        Disable recursive fetching of submodules (this has the same effect as
        using the '--recurse-submodules=no' option).
@@ -151,3 +158,11 @@ endif::git-pull[]
        by default when it is attached to a terminal, unless -q
        is specified. This flag forces progress status even if the
        standard error stream is not directed to a terminal.
+
+-4::
+--ipv4::
+       Use IPv4 addresses only, ignoring IPv6 addresses.
+
+-6::
+--ipv6::
+       Use IPv6 addresses only, ignoring IPv4 addresses.