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use find_last

master
Daniel Kolesa 2015-08-16 11:35:39 -07:00
parent 7ea22b694b
commit cf8af6baf9
1 changed files with 7 additions and 5 deletions
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12
main.cc
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@ -218,11 +218,13 @@ static void ob_rule_cmd(cscript::CsState &, const char *tgt, const char *dep,
int main(int argc, char **argv) {
ObState os;
const char *lslash = strrchr(argv[0], '/');
if (lslash)
os.progname = lslash + 1;
else
os.progname = argv[0];
ostd::ConstCharRange pn = argv[0];
ostd::ConstCharRange lslash = ostd::find_last(pn, '/');
if (!lslash.empty()) {
lslash.pop_front();
os.progname = lslash;
} else
os.progname = pn;
cscript::init_lib_base(os.cs);
cscript::init_lib_io(os.cs);