58     return t ? t->value : getenv(name);  in get_dvalue()
72 static char *modify_dvalue(const char *value, char modifier)  in modify_dvalue()  argument
79     if (value == NULL)  in modify_dvalue()
82         return StrDup(value);  in modify_dvalue()
88     UnpackFileName(value, &value_dir, &value_base, &value_ext);  in modify_dvalue()
110         modified_value = StrDup(value);  in modify_dvalue()
136     char   *value;  in get_modified_dvalue()  local
146     value = modify_dvalue(get_dvalue(name_copy), modifier);  in get_modified_dvalue()
149     DebugPrintf("REFERED(%s)=[%s]\n", name, value ? value : "(NULL)");  in get_modified_dvalue()
150     return value;  in get_modified_dvalue()
169     char   *value;  in puts_modified_dvalue()  local
192                         value = get_modified_dvalue(name);  in puts_modified_dvalue()
195                         if (NULL != value)  in puts_modified_dvalue()
197                             result = fputs(value, fp);  in puts_modified_dvalue()
198                             free(value);  in puts_modified_dvalue()