wrapper.c: add and use fopen_or_warn()

diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index d91ddbd5fe490527bd3032789d0bf3f2eef93f93..89cc0f48deef7152d59f4d4665ff3179ed8e4315 100644 (file)
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -192,10 +192,9 @@ ifndef::git-log[]
        given, do not munge pathnames and use NULs as output field terminators.
 endif::git-log[]
 +
-Without this option, each pathname output will have TAB, LF, double quotes,
-and backslash characters replaced with `\t`, `\n`, `\"`, and `\\`,
-respectively, and the pathname will be enclosed in double quotes if
-any of those replacements occurred.
+Without this option, pathnames with "unusual" characters are quoted as
+explained for the configuration variable `core.quotePath` (see
+linkgit:git-config[1]).
 
 --name-only::
        Show only names of changed files.