diff options
Diffstat (limited to 'arg_parser.cc')
| -rw-r--r-- | arg_parser.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arg_parser.cc b/arg_parser.cc index 7d98ffe..44e158e 100644 --- a/arg_parser.cc +++ b/arg_parser.cc @@ -120,7 +120,7 @@ bool Arg_parser::parse_short_option( const char * const opt, const char * const if( index < 0 ) { - error_ = "invalid option -- "; error_ += c; + error_ = "invalid option -- '"; error_ += c; error_ += '\''; return false; } @@ -135,7 +135,8 @@ bool Arg_parser::parse_short_option( const char * const opt, const char * const { if( !arg || !arg[0] ) { - error_ = "option requires an argument -- "; error_ += c; + error_ = "option requires an argument -- '"; error_ += c; + error_ += '\''; return false; } data.back().argument = arg; ++argind; cind = 0; |