380                              int *signo_ptr, std::string *command_output_ptr,  in RunShellCommand()  argument
384                          status_ptr, signo_ptr, command_output_ptr, timeout,  in RunShellCommand()
391                              int *signo_ptr, std::string *command_output_ptr,  in RunShellCommand()  argument
395                          signo_ptr, command_output_ptr, timeout, run_in_shell,  in RunShellCommand()
401                              std::string *command_output_ptr,  in RunShellCommand()  argument
405                          signo_ptr, command_output_ptr, timeout, run_in_shell,  in RunShellCommand()
411                              int *signo_ptr, std::string *command_output_ptr,  in RunShellCommand()  argument
441   if (command_output_ptr) {  in RunShellCommand()
496       if (command_output_ptr) {  in RunShellCommand()
497         command_output_ptr->clear();  in RunShellCommand()
501           if (file_size > command_output_ptr->max_size()) {  in RunShellCommand()
509               command_output_ptr->assign(  in RunShellCommand()