245                                  const vector<string>& substrings) {  in FileMatchesSubstring()  argument
246   for (vector<string>::const_iterator target = substrings.begin();  in FileMatchesSubstring()
247        target != substrings.end();  in FileMatchesSubstring()
269                                        const vector<string> &substrings) {  in ShowUsageWithFlagsMatching()  argument
281     if (substrings.empty() ||  in ShowUsageWithFlagsMatching()
282         FileMatchesSubstring(flag->filename, substrings)) {  in ShowUsageWithFlagsMatching()
299   if (!found_match && !substrings.empty()) {  in ShowUsageWithFlagsMatching()
305   vector<string> substrings;  in ShowUsageWithFlagsRestrict()  local
307     substrings.push_back(restrict);  in ShowUsageWithFlagsRestrict()
309   ShowUsageWithFlagsMatching(argv0, substrings);  in ShowUsageWithFlagsRestrict()
356 static void AppendPrognameStrings(vector<string>* substrings,  in AppendPrognameStrings()  argument
360   substrings->push_back(r + ".");  in AppendPrognameStrings()
361   substrings->push_back(r + "-main.");  in AppendPrognameStrings()
362   substrings->push_back(r + "_main.");  in AppendPrognameStrings()
377   vector<string> substrings;  in HandleCommandLineHelpFlags()  local
378   AppendPrognameStrings(&substrings, progname);  in HandleCommandLineHelpFlags()
383     ShowUsageWithFlagsMatching(progname, substrings);  in HandleCommandLineHelpFlags()
412       if (!FileMatchesSubstring(flag->filename, substrings))  in HandleCommandLineHelpFlags()