/****************************************************************************
- * Copyright (c) 1998-2010,2011 Free Software Foundation, Inc. *
+ * Copyright 2018-2021,2023 Thomas E. Dickey *
+ * Copyright 1998-2011,2012 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
#define CUR SP_TERMTYPE
#endif
-MODULE_ID("$Id: lib_print.c,v 1.21 2011/10/22 16:34:50 tom Exp $")
+MODULE_ID("$Id: lib_print.c,v 1.31 2023/06/10 12:44:41 tom Exp $")
NCURSES_EXPORT(int)
NCURSES_SP_NAME(mcprint) (NCURSES_SP_DCLx char *data, int len)
/* ship binary character data to the printer via mc4/mc5/mc5p */
{
int result;
- char *mybuf, *switchon;
+ char *mybuf = NULL, *switchon;
size_t onsize, offsize;
size_t need;
}
if (prtr_non) {
- switchon = TPARM_1(prtr_non, len);
+ switchon = TIPARM_1(prtr_non, len);
onsize = strlen(switchon);
offsize = 0;
} else {
if (switchon == 0
|| (mybuf = typeMalloc(char, need + 1)) == 0) {
+ free(mybuf);
errno = ENOMEM;
return (ERR);
}
- (void) strcpy(mybuf, switchon);
+ _nc_STRCPY(mybuf, switchon, need);
memcpy(mybuf + onsize, data, (size_t) len);
if (offsize)
- (void) strcpy(mybuf + onsize + len, prtr_off);
+ _nc_STRCPY(mybuf + onsize + len, prtr_off, need);
/*
* We're relying on the atomicity of UNIX writes here. The
* data has actually been shipped to the terminal. If the write(2)
* operation is truly atomic we're protected from this.
*/
- result = (int) write(TerminalOf(SP_PARM)->Filedes, mybuf, need);
+ result = (int) write(SP_PARM->_ofd, mybuf, need);
/*
* By giving up our scheduler slot here we increase the odds that the
* kernel will ship the contiguous clist items from the last write
* immediately.
*/
-#ifndef __MINGW32__
+#ifndef _NC_WINDOWS
(void) sleep(0);
#endif
free(mybuf);