4961     EXECV_CHAR **argvlist = PyMem_NEW(EXECV_CHAR *, *argc+1);  in parse_arglist()  local
4962     if (argvlist == NULL) {  in parse_arglist()
4970         if (!fsconvert_strdup(item, &argvlist[i])) {  in parse_arglist()
4976     argvlist[*argc] = NULL;  in parse_arglist()
4977     return argvlist;  in parse_arglist()
4980     free_string_array(argvlist, *argc);  in parse_arglist()
5004     EXECV_CHAR **argvlist;  in os_execv_impl()  local
5021     argvlist = parse_arglist(argv, &argc);  in os_execv_impl()
5022     if (argvlist == NULL) {  in os_execv_impl()
5025     if (!argvlist[0][0]) {  in os_execv_impl()
5028         free_string_array(argvlist, argc);  in os_execv_impl()
5034     _wexecv(path->wide, argvlist);  in os_execv_impl()
5036     execv(path->narrow, argvlist);  in os_execv_impl()
5042     free_string_array(argvlist, argc);  in os_execv_impl()
5064     EXECV_CHAR **argvlist = NULL;  in os_execve_impl()  local
5089     argvlist = parse_arglist(argv, &argc);  in os_execve_impl()
5090     if (argvlist == NULL) {  in os_execve_impl()
5093     if (!argvlist[0][0]) {  in os_execve_impl()
5106         fexecve(path->fd, argvlist, envlist);  in os_execve_impl()
5110         _wexecve(path->wide, argvlist, envlist);  in os_execve_impl()
5112         execve(path->narrow, argvlist, envlist);  in os_execve_impl()
5122     if (argvlist)  in os_execve_impl()
5123         free_string_array(argvlist, argc);  in os_execve_impl()
5148     EXECV_CHAR **argvlist;  in os_spawnv_impl()  local
5176     argvlist = PyMem_NEW(EXECV_CHAR *, argc+1);  in os_spawnv_impl()
5177     if (argvlist == NULL) {  in os_spawnv_impl()
5182                               &argvlist[i])) {  in os_spawnv_impl()
5183             free_string_array(argvlist, i);  in os_spawnv_impl()
5189         if (i == 0 && !argvlist[0][0]) {  in os_spawnv_impl()
5190             free_string_array(argvlist, i + 1);  in os_spawnv_impl()
5197     argvlist[argc] = NULL;  in os_spawnv_impl()
5205     spawnval = _wspawnv(mode, path->wide, argvlist);  in os_spawnv_impl()
5207     spawnval = _spawnv(mode, path->narrow, argvlist);  in os_spawnv_impl()
5212     free_string_array(argvlist, argc);  in os_spawnv_impl()
5241     EXECV_CHAR **argvlist;  in os_spawnve_impl()  local
5277     argvlist = PyMem_NEW(EXECV_CHAR *, argc+1);  in os_spawnve_impl()
5278     if (argvlist == NULL) {  in os_spawnve_impl()
5284                               &argvlist[i]))  in os_spawnve_impl()
5289         if (i == 0 && !argvlist[0][0]) {  in os_spawnve_impl()
5298     argvlist[argc] = NULL;  in os_spawnve_impl()
5310     spawnval = _wspawnve(mode, path->wide, argvlist, envlist);  in os_spawnve_impl()
5312     spawnval = _spawnve(mode, path->narrow, argvlist, envlist);  in os_spawnve_impl()
5326     free_string_array(argvlist, lastarg);  in os_spawnve_impl()