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Index: lookup-1.08b/lib/termset.c
===================================================================
--- lookup-1.08b.orig/lib/termset.c 2026-01-27 09:36:16.000000000 +0100
+++ lookup-1.08b/lib/termset.c 2026-01-27 09:37:17.584643429 +0100
@@ -43,7 +43,7 @@
# include <termio.h>
# define _HAVE_SYS_TERMIO_H_
# else
-# include <sgtty.h>
+# include <termios.h>
# endif /* _HAVE_TERMIO_H */
# endif /* _HAVE_SYS_TERMIO_H */
#endif
@@ -83,6 +83,7 @@
# endif
# include <stdio.h>
+# include <unistd.h>
# define DIE(note) \
{ \
write(fileno(stderr), note, sizeof(note)); \
@@ -99,29 +100,29 @@
# ifndef _HAVE_SYS_TERMIO_H_
- static struct sgttyb original, new;
+ static struct termios original, new;
void set_tty_state_to_cbreak(NO_ARGS)
{
- if (original.sg_flags == 0)
+ if (original.c_lflag == 0)
{
- if (ioctl(fileno(stdin), TIOCGETP, (char*)&original) < 0)
- DIE("ioctl TIOCGETP error\n");
+ if (tcgetattr(STDIN_FILENO, &original) < 0)
+ DIE("tcgetattr error\n");
new = original;
- new.sg_flags |= CBREAK; /* turn cbreak on */
- new.sg_flags &= ~ECHO; /* turn echo off */
+ new.c_lflag &= ~ECHO;
+ new.c_lflag |= ICANON;
}
/* don't worry about "integer overflow" warnings on next line */
- if (ioctl(fileno(stdin), TIOCSETP, (char*)&new) < 0)
- DIE("ioctl TIOCSETP error\n");
+ if (tcsetattr(STDIN_FILENO, TCSANOW, &new) < 0)
+ DIE("tcsetattr error\n");
}
void reset_tty_state(NO_ARGS)
{
/* don't worry about "integer overflow" warnings on next lines */
- if (original.sg_flags)
- ioctl(fileno(stdin), TIOCSETP, (char*)&original);
+ if (original.c_lflag)
+ tcsetattr(STDIN_FILENO, TCSANOW, &original);
}
# else /* _HAVE_SYS_TERMIO_H_ */
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