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-rw-r--r--diff.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/diff.c b/diff.c
index 95706a5..259118d 100644
--- a/diff.c
+++ b/diff.c
@@ -3187,7 +3187,7 @@ void diff_setup(struct diff_options *options)
}
}
-int diff_setup_done(struct diff_options *options)
+void diff_setup_done(struct diff_options *options)
{
int count = 0;
@@ -3286,8 +3286,6 @@ int diff_setup_done(struct diff_options *options)
options->output_format = DIFF_FORMAT_NO_OUTPUT;
DIFF_OPT_SET(options, EXIT_WITH_STATUS);
}
-
- return 0;
}
static int opt_arg(const char *arg, int arg_short, const char *arg_long, int *val)