build: drop _XOPEN_SOURCE in u.h on AIX

This commit is contained in:
Russ Cox 2020-05-18 22:58:09 -04:00
parent 6c1235d234
commit b4cc38f943

View file

@ -35,7 +35,6 @@ extern "C" {
# define __LONG_LONG_SUPPORTED
#endif
#if defined(__AIX__)
# define _XOPEN_SOURCE 600
# define _ALL_SOURCE
# undef HAS_SYS_TERMIOS
#endif