Author: kib
Date: Fri Aug  4 09:45:40 2017
New Revision: 322050
URL: https://svnweb.freebsd.org/changeset/base/322050

Log:
  Relax visibility for some termios symbols.
  
  They are defined by XSI or newer SUS.
  This is a follow-up to r318780.
  
  Reported by:  jbeich
  Obtained from:        DragonflyBSD commit e08b3836c962
  Sponsored by: The FreeBSD Foundation
  MFC after:    1 week

Modified:
  head/sys/sys/_termios.h

Modified: head/sys/sys/_termios.h
==============================================================================
--- head/sys/sys/_termios.h     Fri Aug  4 08:56:31 2017        (r322049)
+++ head/sys/sys/_termios.h     Fri Aug  4 09:45:40 2017        (r322050)
@@ -91,8 +91,10 @@
 #define        ICRNL           0x00000100      /* map CR to NL (ala CRMOD) */
 #define        IXON            0x00000200      /* enable output flow control */
 #define        IXOFF           0x00000400      /* enable input flow control */
-#if __BSD_VISIBLE
+#if __XSI_VISIBLE || __POSIX_VISIBLE >= 200809
 #define        IXANY           0x00000800      /* any char will restart after 
stop */
+#endif
+#if __BSD_VISIBLE
 #define        IMAXBEL         0x00002000      /* ring bell on input queue 
full */
 #endif
 
@@ -100,12 +102,16 @@
  * Output flags - software output processing
  */
 #define        OPOST           0x00000001      /* enable following output 
processing */
-#if __BSD_VISIBLE
+#if __XSI_VISIBLE
 #define        ONLCR           0x00000002      /* map NL to CR-NL (ala CRMOD) 
*/
+#endif
+#if __BSD_VISIBLE
 #define        TABDLY          0x00000004      /* tab delay mask */
 #define            TAB0            0x00000000      /* no tab delay and 
expansion */
 #define            TAB3            0x00000004      /* expand tabs to spaces */
 #define        ONOEOT          0x00000008      /* discard EOT's (^D) on 
output) */
+#endif
+#if __XSI_VISIBLE
 #define        OCRNL           0x00000010      /* map CR to NL on output */
 #define        ONOCR           0x00000020      /* no CR output at column 0 */
 #define        ONLRET          0x00000040      /* NL performs CR function */
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