1 /* Substitute for and wrapper around <pty.h>.
2 Copyright (C) 2010 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
21 @PRAGMA_SYSTEM_HEADER@
24 /* The include_next requires a split double-inclusion guard. */
26 # @INCLUDE_NEXT@ @NEXT_PTY_H@
32 /* Some platforms declare this in a different header than glibc. */
40 /* Get 'struct termios' and 'struct winsize'. */
43 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
45 /* The definition of _GL_WARN_ON_USE is copied here. */
48 /* Declare overridden functions. */
51 # if @REPLACE_FORKPTY@
52 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
54 # define forkpty rpl_forkpty
56 _GL_FUNCDECL_RPL (forkpty, int,
57 (int *, char *, struct termios const *,
58 struct winsize const *));
59 _GL_CXXALIAS_RPL (forkpty, int,
60 (int *, char *, struct termios const *,
61 struct winsize const *));
63 _GL_CXXALIAS_SYS (forkpty, int,
64 (int *, char *, struct termios const *,
65 struct winsize const *));
67 _GL_CXXALIASWARN (forkpty);
68 #elif defined GNULIB_POSIXCHECK
70 # if HAVE_RAW_DECL_FORKPTY
71 _GL_WARN_ON_USE (forkpty, "forkpty is not declared consistently - "
72 "use gnulib module forkpty for portability");
77 /* Create pseudo tty master slave pair and set terminal attributes
78 according to TERMP and WINP. Return handles for both ends in
79 *AMASTER and *ASLAVE, and return the name of the slave end in NAME. */
80 # if @REPLACE_OPENPTY@
81 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
83 # define openpty rpl_openpty
85 _GL_FUNCDECL_RPL (openpty, int,
86 (int *amaster, int *aslave, char *name,
87 struct termios const *termp, struct winsize const *winp));
88 _GL_CXXALIAS_RPL (openpty, int,
89 (int *amaster, int *aslave, char *name,
90 struct termios const *termp, struct winsize const *winp));
93 _GL_FUNCDECL_SYS (openpty, int,
94 (int *amaster, int *aslave, char *name,
95 struct termios const *termp, struct winsize const *winp));
97 _GL_CXXALIAS_SYS (openpty, int,
98 (int *amaster, int *aslave, char *name,
99 struct termios const *termp, struct winsize const *winp));
101 _GL_CXXALIASWARN (openpty);
102 #elif defined GNULIB_POSIXCHECK
104 # if HAVE_RAW_DECL_OPENPTY
105 _GL_WARN_ON_USE (openpty, "openpty is not declared consistently - "
106 "use gnulib module openpty for portability");
111 #endif /* _GL_PTY_H */
112 #endif /* _GL_PTY_H */