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client: Don't use basename for argv[0] in --help output

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This isn't what other apps do, and it had issues in the OSX port,
so just remove this.
This commit is contained in:
Alexander Larsson 2010-09-29 12:40:48 +02:00
parent a5abceccb2
commit 2626419da6
1 changed files with 1 additions and 17 deletions
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18
client/cmd_line_parser.cpp
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@ -428,29 +428,13 @@ char* CmdLineParser::next_argument()
return _argv[optind++];
}
#ifdef WIN32
char* basename(char *str)
{
char *base;
if ((base = strrchr(str, '\\'))) {
return base;
}
if ((base = strrchr(str, ':'))) {
return base;
}
return str;
}
#endif
void CmdLineParser::show_help()
{
static const int HELP_START_POS = 30;
static const int HELP_WIDTH = 80 - HELP_START_POS;
std::ostringstream os;
os << basename(_argv[0]) << " - " << _description.c_str() << "\n\noptions:\n\n";
os << _argv[0] << " - " << _description.c_str() << "\n\noptions:\n\n";
Options::iterator iter = _options.begin();
for (; iter != _options.end(); ++iter) {