Remove additional dead code from old parser

1 files changed, 9 insertions, 0 deletions

diff --git a/parse_util.h b/parse_util.h
index e6ba1653..c918b9b5 100644
--- a/parse_util.h
+++ b/parse_util.h
@@ -151,6 +151,15 @@ void parse_util_set_argv(const wchar_t * const *argv, const wcstring_list_t &nam
 wchar_t *parse_util_unescape_wildcards(const wchar_t *in);
 
 /**
+   Checks if the specified string is a help option.
+
+   \param s the string to test
+   \param min_match is the minimum number of characters that must match in a long style option, i.e. the longest common prefix between --help and any other option. If less than 3, 3 will be assumed.
+*/
+bool parse_util_argument_is_help(const wchar_t *s, int min_match);
+
+
+/**
    Calculates information on the parameter at the specified index.
 
    \param cmd The command to be analyzed