diff options
Diffstat (limited to 'usr/src/head/stdlib.h')
| -rw-r--r-- | usr/src/head/stdlib.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/usr/src/head/stdlib.h b/usr/src/head/stdlib.h index 6b0d224e07..337311a978 100644 --- a/usr/src/head/stdlib.h +++ b/usr/src/head/stdlib.h @@ -28,7 +28,7 @@ /* * Copyright (c) 2013, OmniTI Computer Consulting, Inc. All rights reserved. - * Copyright 2019 OmniOS Community Edition (OmniOSce) Association. + * Copyright 2020 OmniOS Community Edition (OmniOSce) Association. */ /* Copyright (c) 1988 AT&T */ @@ -250,6 +250,19 @@ extern int setenv(const char *, const char *, int); extern int unsetenv(const char *); #endif +/* + * In strict XPG4v2 mode, slave pseudo terminal devices behave differently. + * See the block comment in usr/src/lib/libc/port/gen/pt.c + */ +#if defined(_STRICT_SYMBOLS) && defined(_XPG4_2) +#ifdef __PRAGMA_REDEFINE_EXTNAME +#pragma redefine_extname unlockpt __unlockpt_xpg4 +#else +extern int __unlockpt_xpg4(int); +#define unlockpt __unlockpt_xpg4 +#endif +#endif /* defined(_STRICT_SYMBOLS) && defined(_XPG4_2) */ + #if defined(__EXTENSIONS__) || \ (!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) extern char *canonicalize_file_name(const char *); |