expand_string
p2 = expand_string(value, line);
static char *expand_string __P((char *, int));
value = expand_string(s, line);
expand_string(to, 32 + length);
expand_string(to,
expand_string(to, 32 + length);
expand_string(to,
expand_string(to, 32);
expand_string(to, to->buffer.end - to->buffer.start + 32);
static void expand_string(String string, int length);
if ((err = expand_string(arg, newarg, MAX_CMDLINE)) != 0) {
if ((err = expand_string(arg, mb_cmdline, MAX_CMDLINE)) != 0) {
if ((err = expand_string(arg, newarg, MAX_CMDLINE)) != 0) {
if ((err = expand_string(arg, cmdline_sav, MAX_CMDLINE)) != 0) {
extern int expand_string(const char *, char *, unsigned int);
error = expand_string(refstr_value(rp), fp, MAXPATHLEN, cr);
error1 = expand_string(refstr_value(rp),