758 AddConfigDirFiles(const char *dirpath, struct dirent **list, int num)  in AddConfigDirFiles()  argument
777         snprintf(path, PATH_MAX + 1, "%s/%s", dirpath, list[i]->d_name);  in AddConfigDirFiles()
801     char *dirpath = NULL, *pathcopy;  in OpenConfigDir()  local
812         dirpath = DoSubstitution(template, cmdline, projroot,  in OpenConfigDir()
814         if (!dirpath)  in OpenConfigDir()
817             free(dirpath);  in OpenConfigDir()
818             dirpath = NULL;  in OpenConfigDir()
823         num = scandir(dirpath, &list, ConfigFilter, alphasort);  in OpenConfigDir()
828         found = AddConfigDirFiles(dirpath, list, num);  in OpenConfigDir()
830             free(dirpath);  in OpenConfigDir()
831             dirpath = NULL;  in OpenConfigDir()
839     return dirpath;  in OpenConfigDir()