diff options
Diffstat (limited to 'arg_parser.cc')
| -rw-r--r-- | arg_parser.cc | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/arg_parser.cc b/arg_parser.cc index bc4b4a3..b3fd48d 100644 --- a/arg_parser.cc +++ b/arg_parser.cc @@ -1,5 +1,6 @@ /* Arg_parser - POSIX/GNU command line argument parser. (C++ version) - Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Antonio Diaz Diaz. + Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 + Antonio Diaz Diaz. This library is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -55,30 +56,30 @@ bool Arg_parser::parse_long_option( const char * const opt, const char * const a if( ambig && !exact ) { - error_ = "option `"; error_ += opt; error_ += "' is ambiguous"; + error_ = "option '"; error_ += opt; error_ += "' is ambiguous"; return false; } if( index < 0 ) // nothing found { - error_ = "unrecognized option `"; error_ += opt; error_ += '\''; + error_ = "unrecognized option '"; error_ += opt; error_ += '\''; return false; } ++argind; data.push_back( Record( options[index].code ) ); - if( opt[len+2] ) // `--<long_option>=<argument>' syntax + if( opt[len+2] ) // '--<long_option>=<argument>' syntax { if( options[index].has_arg == no ) { - error_ = "option `--"; error_ += options[index].name; + error_ = "option '--"; error_ += options[index].name; error_ += "' doesn't allow an argument"; return false; } if( options[index].has_arg == yes && !opt[len+3] ) { - error_ = "option `--"; error_ += options[index].name; + error_ = "option '--"; error_ += options[index].name; error_ += "' requires an argument"; return false; } @@ -90,7 +91,7 @@ bool Arg_parser::parse_long_option( const char * const opt, const char * const a { if( !arg || !arg[0] ) { - error_ = "option `--"; error_ += options[index].name; + error_ = "option '--"; error_ += options[index].name; error_ += "' requires an argument"; return false; } |