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-rw-r--r--include/libHX/option.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/libHX/option.h b/include/libHX/option.h
index 3b8187f..d60c3f1 100644
--- a/include/libHX/option.h
+++ b/include/libHX/option.h
@@ -160,12 +160,14 @@ enum {
* %HXOPT_ERR_UNKN: unknown option was encountered
* %HXOPT_ERR_VOID: long option takes no value
* %HXOPT_ERR_MIS: option requires a value argument
+ * %HXOPT_ERR_AMBIG: long option abbreviation was ambiguous
*/
enum {
HXOPT_ERR_SUCCESS = 0,
HXOPT_ERR_UNKN,
HXOPT_ERR_VOID,
HXOPT_ERR_MIS,
+ HXOPT_ERR_AMBIG,
};
/**