Web-ja: update introduction

[lilypond.git] / flower / getopt-long.cc

diff --git a/flower/getopt-long.cc b/flower/getopt-long.cc
index dbabcbcf08111e6ea5f9193b925296193b2e9f42..9adc0c3592d2a2de84ea96e7e4b6935988ec4479 100644 (file)
--- a/flower/getopt-long.cc
+++ b/flower/getopt-long.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1996--2011 Han-Wen Nienhuys, <hanwen@xs4all.nl>
+  Copyright (C) 1996--2015 Han-Wen Nienhuys, <hanwen@xs4all.nl>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -54,7 +54,7 @@ Getopt_long::parselong ()
   assert (*optnm);
 
   char const *endopt = strchr (optnm, '=');
-  size_t searchlen = (endopt) ? endopt - optnm : strlen (optnm);
+  size_t searchlen = (endopt) ? (size_t) (endopt - optnm) : strlen (optnm);
 
   found_option_ = 0;
   for (int i = 0; i < table_len_; i++)
@@ -103,11 +103,11 @@ Long_option_init::to_string () const
 {
   string str;
   if (shortname_char_)
-    str += "-" + shortname_char_;
+    str += string ("-") + shortname_char_;
   if (shortname_char_ && longname_str0_)
     str += ", ";
   if (longname_str0_)
-    str += string ("`--") + longname_str0_ + "'";
+    str += string ("--") + longname_str0_;
   return str;
 }
 
@@ -314,9 +314,9 @@ Long_option_init::table_string (Long_option_init *l)
 {
   string tabstr = "";
 
-  int wid = 0;
+  size_t wid = 0;
   for (int i = 0; l[i].shortname_char_ || l[i].longname_str0_; i++)
-    wid = max (int (wid), int (l[i].str_for_help ().length ()));
+    wid = max (wid, l[i].str_for_help ().length ());
 
   for (int i = 0; l[i].shortname_char_ || l[i].longname_str0_; i++)
     {