#include <term.h> /* lines, columns, cur_term */
-MODULE_ID("$Id: lib_restart.c,v 1.7 2007/04/19 21:05:25 tom Exp $")
+MODULE_ID("$Id: lib_restart.c,v 1.8 2007/10/13 19:59:47 tom Exp $")
NCURSES_EXPORT(int)
restartterm(NCURSES_CONST char *termp, int filenum, int *errret)
{
- int saveecho = SP->_echo;
- int savecbreak = SP->_cbreak;
- int saveraw = SP->_raw;
- int savenl = SP->_nl;
int result;
T((T_CALLED("restartterm(%s,%d,%p)"), termp, filenum, errret));
if (setupterm(termp, filenum, errret) != OK) {
result = ERR;
- } else {
+ } else if (SP != 0) {
+ int saveecho = SP->_echo;
+ int savecbreak = SP->_cbreak;
+ int saveraw = SP->_raw;
+ int savenl = SP->_nl;
if (saveecho)
echo();
#endif
result = OK;
+ } else {
+ result = ERR;
}
returnCode(result);
}