Glob C++

glob.cpp

#include <glob.h>
#include <vector>
#include <string>
inline std::vector<std::string> glob(const std::string& pat){
    using namespace std;
    glob_t glob_result;
    glob(pat.c_str(),GLOB_TILDE,NULL,&glob_result);
    vector<string> ret;
    for(unsigned int i=0;i<glob_result.gl_pathc;++i){
        ret.push_back(string(glob_result.gl_pathv[i]));
    }
    globfree(&glob_result);
    return ret;
}

Could this be updated to check for errors, similar to this link: https://stackoverflow.com/questions/8401777/simple-glob-in-c-on-unix-system

Thank you - this looks very useful! What is the license?