68   char *scan_string = (*string_pointer) + 1;  in scan_group_in_string()  local
77           *string_pointer = scan_string;  in scan_group_in_string()
80       c = *scan_string++;  in scan_group_in_string()
88           *string_pointer = scan_string - 1;  in scan_group_in_string()
111   char *scan_string = string;  in args_from_string()  local
115   while (*scan_string)  in args_from_string()
117       if (whitespace (*scan_string))  in args_from_string()
119           scan_string += 1;  in args_from_string()
120           while (whitespace (*scan_string))  in args_from_string()
121             scan_string += 1;  in args_from_string()
127       if (*scan_string == COMMAND_PREFIX)  in args_from_string()
129           token_start = scan_string;  in args_from_string()
130           scan_string += 1;  in args_from_string()
131           if (self_delimiting (*scan_string))  in args_from_string()
132             scan_string += 1;  in args_from_string()
138                   c = *scan_string++;  in args_from_string()
142                       scan_string -= 1;  in args_from_string()
147               if (*scan_string == '{')  in args_from_string()
149                   char *s = scan_string;  in args_from_string()
151                   scan_string = s;  in args_from_string()
154           token_end = scan_string;  in args_from_string()
158       else if (DEFUN_SELF_DELIMITING (*scan_string))  in args_from_string()
160           token_start = scan_string;  in args_from_string()
161           scan_string += 1;  in args_from_string()
162           token_end = scan_string;  in args_from_string()
166       else if (*scan_string == '{')  in args_from_string()
168           char *s = scan_string;  in args_from_string()
171           token_start = scan_string + 1;  in args_from_string()
172           scan_string = s;  in args_from_string()
173           token_end = balanced ? (scan_string - 1) : scan_string;  in args_from_string()
178       else if (*scan_string == ',')  in args_from_string()
180           token_start = scan_string;  in args_from_string()
181           scan_string += 1;  in args_from_string()
182           token_end = scan_string;  in args_from_string()
189           token_start = scan_string;  in args_from_string()
195               c = *scan_string++;  in args_from_string()
203                   scan_string--;  in args_from_string()
211 		  scan_string--;  in args_from_string()
219                   scan_string--;  in args_from_string()
223           token_end = scan_string;  in args_from_string()