92 static int msh_split(char *cmd, rt_size_t length, char *argv[FINSH_ARG_MAX])  in msh_split()  argument
102     while (position < length)  in msh_split()
105         while ((*ptr == ' ' || *ptr == '\t') && position < length)  in msh_split()
122         if (position >= length) break;  in msh_split()
131             while (*ptr != '"' && position < length)  in msh_split()
142             if (position >= length) break;  in msh_split()
151             while ((*ptr != ' ' && *ptr != '\t') && position < length)  in msh_split()
155             if (position >= length) break;  in msh_split()
192     int length, cmd_length = 0;  in msh_exec_module()  local
196     /* get the length of command0 */  in msh_exec_module()
200     /* get name length */  in msh_exec_module()
201     length = cmd_length + 32;  in msh_exec_module()
204     pg_name = (char *) rt_malloc(length);  in msh_exec_module()
220             rt_snprintf(pg_name, length - 1, "/bin/%.*s", cmd_length, cmd_line);  in msh_exec_module()
235             rt_snprintf(pg_name, length - 1, "/bin/%.*s.mo", cmd_length, cmd_line);  in msh_exec_module()
272 static int _msh_exec_cmd(char *cmd, rt_size_t length, int *retp)  in _msh_exec_cmd()  argument
283     while ((cmd[cmd0_size] != ' ' && cmd[cmd0_size] != '\t') && cmd0_size < length)  in _msh_exec_cmd()
294     argc = msh_split(cmd, length, argv);  in _msh_exec_cmd()
304 static int _msh_exec_lwp(char *cmd, rt_size_t length)  in _msh_exec_lwp()  argument
315     while ((cmd[cmd0_size] != ' ' && cmd[cmd0_size] != '\t') && cmd0_size < length)  in _msh_exec_lwp()
322     argc = msh_split(cmd, length, argv);  in _msh_exec_lwp()
341 int msh_exec(char *cmd, rt_size_t length)  in msh_exec()  argument
349         length--;  in msh_exec()
352     if (length == 0)  in msh_exec()
359     if (_msh_exec_cmd(cmd, length, &cmd_ret) == 0)  in msh_exec()
365     if (msh_exec_script(cmd, length) == 0)  in msh_exec()
372     if (msh_exec_module(cmd, length) == 0)  in msh_exec()
379     if (_msh_exec_lwp(cmd, length) == 0)  in msh_exec()
481         rt_size_t length, min_length;  in msh_auto_complete_path()  local
499                 length = str_common(dirent->d_name, full_path);  in msh_auto_complete_path()
501                 if (length < min_length)  in msh_auto_complete_path()
503                     min_length = length;  in msh_auto_complete_path()
525             length = index - path;  in msh_auto_complete_path()
527             path[length + min_length] = '\0';  in msh_auto_complete_path()
538     int length, min_length;  in msh_auto_complete()  local
593                     /* set initial length */  in msh_auto_complete()
597                 length = str_common(name_ptr, cmd_name);  in msh_auto_complete()
598                 if (length < min_length)  in msh_auto_complete()
599                     min_length = length;  in msh_auto_complete()