freem/src/service.c - diff

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Diff for /freem/src/service.c between versions 1.9 and 1.13

version 1.9, 2025/03/24 01:54:09	version 1.13, 2025/04/09 19:52:02
Line 25	Line 25
* along with FreeM. If not, see <https://www.gnu.org/licenses/>.	* along with FreeM. If not, see <https://www.gnu.org/licenses/>.
*	*
* $Log$	* $Log$
	* Revision 1.13 2025/04/09 19:52:02 snw
	* Eliminate as many warnings as possible while building with -Wall
	*
	* Revision 1.12 2025/03/24 04:05:36 snw
	* Replace crlf with frm_crlf to avoid symbol conflict with readline on OS/2
	*
	* Revision 1.11 2025/03/24 02:00:30 snw
	* Work around some OS/2 incompatibilities in service.c
	*
	* Revision 1.10 2025/03/24 01:55:46 snw
	* Work around some OS/2 incompatibilities in service.c
	*
* Revision 1.9 2025/03/24 01:54:09 snw	* Revision 1.9 2025/03/24 01:54:09 snw
* Work around some OS/2 incompatibilities in set_break and set_zbreak	* Work around some OS/2 incompatibilities in set_break and set_zbreak
*	*
Line 85 int scosgr (short att, short bwflag);	Line 97 int scosgr (short att, short bwflag);
# if !defined(MSDOS)	# if !defined(MSDOS)
# include <termio.h>	# include <termio.h>
# endif	# endif
	# if defined(__OS2__)
	# include <termios.h>
	# define termio termios
	# endif
# endif	# endif
#else	#else
# include <termios.h>	# include <termios.h>
Line 987 end:	Line 1003 end:
void writeHOME (char *text)	void writeHOME (char *text)
{	{

	#if !defined(__OS2__)
struct winsize terminal_window;	struct winsize terminal_window;
	#endif
static char initflag = TRUE; /* initialisation flag */	static char initflag = TRUE; /* initialisation flag */
static char esc = 0; /* esc processing flag */	static char esc = 0; /* esc processing flag */
static char dcs = 0; /* device control processing flag */	static char dcs = 0; /* device control processing flag */
Line 1048 void writeHOME (char *text)	Line 1066 void writeHOME (char *text)
* and the 'hardcopy function'	* and the 'hardcopy function'
*/	*/
if (initflag) {	if (initflag) {

	#if !defined(__OS2__)
/* TODO: why are we casting to void here? */	/* TODO: why are we casting to void here? */
(void) ioctl(STDOUT_FILENO, TIOCGWINSZ, &terminal_window);	(void) ioctl(STDOUT_FILENO, TIOCGWINSZ, &terminal_window);

n_lines = terminal_window.ws_row;	n_lines = terminal_window.ws_row;
n_columns = terminal_window.ws_col;	n_columns = terminal_window.ws_col;
	#else
	n_lines = 25;
	n_columns = 80;
	#endif

screen = (struct vtstyp *) calloc (1, sizeof (struct vtstyp));	screen = (struct vtstyp *) calloc (1, sizeof (struct vtstyp));

ris (screen);	ris (screen);
Line 2741 void part_ref (struct vtstyp *scr, short	Line 2764 void part_ref (struct vtstyp *scr, short
short l;	short l;
short max;	short max;
unsigned char exa;	unsigned char exa;
	#if !defined(LINUX) && defined(COLOR)
unsigned char exc;	unsigned char exc;
	#endif
short i;	short i;
unsigned char *linea;	unsigned char *linea;
unsigned char *linex;	unsigned char *linex;
unsigned char *linec;	unsigned char *linec;
unsigned char ch;	unsigned char ch;
unsigned char tmp[1300];	char tmp[1300]; /* was unsigned char tmp... (snw 4-9-2025) */

/* build up alternate screen */	/* build up alternate screen */
/* reset SGR,TBM;white on black,go HOME; 25 Lines */	/* reset SGR,TBM;white on black,go HOME; 25 Lines */
Line 2817 void part_ref (struct vtstyp *scr, short	Line 2842 void part_ref (struct vtstyp *scr, short
}	}

exa = ~linea[0]; /* dummy value to trigger argument codes on 1st char */	exa = ~linea[0]; /* dummy value to trigger argument codes on 1st char */

	#if !defined(LINUX) && defined(COLOR)
exc = ~linec[0]; /* dummy value to trigger argument codes on 1st char */	exc = ~linec[0]; /* dummy value to trigger argument codes on 1st char */
	#endif

for (l = 0; l <= max; l++) {	for (l = 0; l <= max; l++) {

Line 3302 void write_m (char *text)	Line 3330 void write_m (char *text)

ypos[io]++;	ypos[io]++;

if (crlf[io]) xpos[io] = 0;	if (frm_crlf[io]) xpos[io] = 0;

continue;	continue;

Line 3395 void read_m (char *stuff, long read_time	Line 3423 void read_m (char *stuff, long read_time
static char term_key[256] = {EOL, EOL};	static char term_key[256] = {EOL, EOL};
static short int escptr;	static short int escptr;
static short int single;	static short int single;
static short int timoflag; /* timeout flag */	static short int timoflag; /* timeout flag */
static long int timex;
static short int timexms;
static short int i;	static short int i;
static int ch;	static int ch;

Line 3419 void read_m (char *stuff, long read_time	Line 3445 void read_m (char *stuff, long read_time
stuff[0] = EOL;	stuff[0] = EOL;

if (length < 1) single = length = 1;	if (length < 1) single = length = 1;

timex = 0L;
timexms = 0;

if (io == HOME) opnfile[HOME] = stdin;	if (io == HOME) opnfile[HOME] = stdin;

if (io == HOME && !frm_filter) {	if (io == HOME && !frm_filter) {
Line 4133 void read_m (char *stuff, long read_time	Line 4156 void read_m (char *stuff, long read_time

if (single) break;	if (single) break;

if (ch == LF && crlf[io]) {	if (ch == LF && frm_crlf[io]) {
i--;	i--;
continue;	continue;
}	}

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Removed from v.1.9
changed lines
	Added in v.1.13