Ticket #1932: Removed obsolete checks for standard header termios.h

configure.ac

@@ -141,7 +141,7 @@ fi
 
 AC_PROG_INSTALL
 AC_CHECK_HEADERS([unistd.h string.h memory.h limits.h malloc.h \
-	termios.h utime.h fcntl.h sys/statfs.h sys/vfs.h sys/time.h \
+	utime.h fcntl.h sys/statfs.h sys/vfs.h sys/time.h \
 	sys/timeb.h sys/select.h sys/ioctl.h stropts.h arpa/inet.h \
 	security/pam_misc.h sys/socket.h sys/sysmacros.h sys/types.h \
 	sys/mkdev.h wchar.h wctype.h])

src/subshell.c

@@ -40,9 +40,7 @@
 #ifdef HAVE_SYS_IOCTL_H
 #  include <sys/ioctl.h>
 #endif
-#ifdef HAVE_TERMIOS_H
 #include <termios.h>
-#endif
 #include <unistd.h>
 
 #ifdef HAVE_STROPTS_H

src/tty/tty-slang.c

@@ -34,9 +34,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#ifdef HAVE_TERMIOS_H
 #include <termios.h>
-#endif
 #include <sys/types.h>          /* size_t */
 #include <unistd.h>
 #include <signal.h>