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-rw-r--r--diff.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/diff.h b/diff.h
index d43da9da95..bf2f44d840 100644
--- a/diff.h
+++ b/diff.h
@@ -218,6 +218,13 @@ extern void diff_unmerge(struct diff_options *,
#define DIFF_SETUP_USE_CACHE 2
#define DIFF_SETUP_USE_SIZE_CACHE 4
+/*
+ * Poor man's alternative to parse-option, to allow both sticked form
+ * (--option=value) and separate form (--option value).
+ */
+extern int parse_long_opt(const char *opt, const char **argv,
+ const char **optarg);
+
extern int git_diff_basic_config(const char *var, const char *value, void *cb);
extern int git_diff_ui_config(const char *var, const char *value, void *cb);
extern int diff_use_color_default;