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freebsd
GitHub Repository: freebsd/freebsd-ports
 Path: blob/main/editors/beav/files/patch-termio.c
18157 views
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--- termio.c.orig	2013-12-12 17:16:34.000000000 +0100

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+++ termio.c	2013-12-12 17:17:40.000000000 +0100

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@@ -8,11 +8,16 @@

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 #ifdef UNIX			/* System V */

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+#if defined(__GLIBC__) || \

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+    defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)

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+#define TERMIOS 1

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+#endif

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+

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 #include    <unistd.h>

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 #include    <errno.h>

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 #include    <stdio.h>

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 #include    <signal.h>

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-#ifdef BSD

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+#if defined(BSD) && !defined(TERMIOS)

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 #include    <sys/ioctl.h>

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 #else

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 #ifdef OS2

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@@ -28,7 +33,8 @@

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 #include    <sgtty.h>

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 #define O_NDELAY O_NONBLOCK

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 #else

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-#ifdef __GLIBC__

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+#ifdef TERMIOS

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+#include <sys/ioctl.h>

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 #include <termios.h>

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 #else 

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 #include <termio.h>

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@@ -44,7 +50,7 @@ int kbdpoll;			/* in O_NDELAY mode      

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 int kbdqp;			/* there is a char in kbdq  */

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 char kbdq;			/* char we've already read  */

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-#ifdef BSD

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+#if defined(BSD) && !defined(TERMIOS)

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 struct sgttyb otermb;

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 struct sgttyb ntermb;

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 #else

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@@ -58,7 +64,7 @@ struct sgttyb otermio;		/* original term

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 struct sgttyb ntermio;		/* charactoristics to use inside */

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 struct tchars tchars, tcharsorig;

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 #else

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-#ifdef __GLIBC__

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+#ifdef TERMIOS

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 #include <sys/ioctl.h>

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 struct termios otermio;

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 struct termios ntermio;

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@@ -86,8 +92,8 @@ int ncol;			/* Terminal size, columns.  

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 void

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 ttopen ()

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 {

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-#ifdef BSD

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-#ifdef ULTRIX

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+#if defined(BSD) && !defined(TERMIOS)

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+#ifdef TIOCGWINSZ

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     struct winsize ttysize;

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 #else

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     struct ttysize ttysize;

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@@ -104,7 +110,7 @@ ttopen ()

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    of the cursor                    */

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     ttrow = 999;

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     ttcol = 999;

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-#ifdef ULTRIX

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+#ifdef TIOCGWINSZ

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     if (ioctl (0, TIOCGWINSZ, &ttysize) == 0)

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     {

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 	nrow = ttysize.ws_row;

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@@ -137,8 +143,13 @@ ttopen ()

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 	tchars.t_stopc = tchars.t_eofc = tchars.t_brkc = -1;

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     ioctl (0, TIOCSETC, &tchars);

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 #else

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-#ifdef __GLIBC__

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+#ifdef TERMIOS

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+#ifdef TIOCGWINSZ

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+    struct winsize ttysize;

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+#endif

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     tcgetattr(0,&otermio);

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+    ntermio.c_ispeed = otermio.c_ispeed;

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+    ntermio.c_ospeed = otermio.c_ospeed;

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 #else

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     ioctl (0, TCGETA, &otermio);/* save old settings */

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     ntermio.c_line = otermio.c_line;

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@@ -149,7 +160,7 @@ ttopen ()

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     ntermio.c_lflag = 0;

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     ntermio.c_cc[VMIN] = 1;

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     ntermio.c_cc[VTIME] = 0;

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-#ifdef __GLIBC__

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+#ifdef TERMIOS

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     tcsetattr(0,TCSANOW,&ntermio);

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 #else

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     ioctl (0, TCSETAW, &ntermio);	/* and activate them */

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@@ -161,8 +172,17 @@ ttopen ()

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     /* on all screens we are not sure of the initial position of the cursor */

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     ttrow = 999;

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     ttcol = 999;

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-    nrow = NROW;

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-    ncol = NCOL;

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+#if defined(TERMIOS) && defined(TIOCGWINSZ)

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+    if (ioctl (0, TIOCGWINSZ, &ttysize) == 0)

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+    {

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+	nrow = ttysize.ws_row;

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+	ncol = ttysize.ws_col;

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+    } else

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+#endif

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+    {

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+	nrow = NROW;

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+	ncol = NCOL;

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+    }

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 #endif /* BSD */

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 }

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@@ -174,7 +194,7 @@ ttopen ()

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 void

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 ttclose ()

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 {

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-#ifdef BSD

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+#if defined(BSD) && !defined(TERMIOS)

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     if (ioctl (0, TIOCSETP, &otermb) == -1)	/* restore terminal settings */

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 	printf ("closing ioctl on dev 0 failure, error = %d\n", errno);

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 #else

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@@ -186,7 +206,7 @@ ttclose ()

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 	ioctl (0, TIOCSETC, &tcharsorig) == -1)

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 	printf ("closing ioctl on dev 0 failure, error = %d\n", errno);

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 #else

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-#ifdef __GLIBC__

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+#ifdef TERMIOS

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     if( tcsetattr(0,TCSANOW,&otermio) == -1)

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 #else

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     if (ioctl (0, TCSETAW, &otermio) == -1)	/* restore terminal settings */

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