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 /* Create pseudo tty master slave pair and set terminal attributes
52 according to TERMP and WINP. Fork a child process attached to the
53 slave end. Return a handle for the master end in *AMASTER, and
54 return the name of the slave end in NAME. */
55 # if @REPLACE_FORKPTY@
56 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
58 # define forkpty rpl_forkpty
60 _GL_FUNCDECL_RPL (forkpty, int,
61 (int *amaster, char *name,
62 struct termios const *termp, struct winsize const *winp));
63 _GL_CXXALIAS_RPL (forkpty, int,
64 (int *amaster, char *name,
65 struct termios const *termp, struct winsize const *winp));
68 _GL_FUNCDECL_SYS (forkpty, int,
69 (int *amaster, char *name,
70 struct termios const *termp, struct winsize const *winp));
72 _GL_CXXALIAS_SYS (forkpty, int,
73 (int *amaster, char *name,
74 struct termios const *termp, struct winsize const *winp));
76 _GL_CXXALIASWARN (forkpty);
77 #elif defined GNULIB_POSIXCHECK
79 # if HAVE_RAW_DECL_FORKPTY
80 _GL_WARN_ON_USE (forkpty, "forkpty is not declared consistently - "
81 "use gnulib module forkpty for portability");
86 /* Create pseudo tty master slave pair and set terminal attributes
87 according to TERMP and WINP. Return handles for both ends in
88 *AMASTER and *ASLAVE, and return the name of the slave end in NAME. */
89 # if @REPLACE_OPENPTY@
90 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
92 # define openpty rpl_openpty
94 _GL_FUNCDECL_RPL (openpty, int,
95 (int *amaster, int *aslave, char *name,
96 struct termios const *termp, struct winsize const *winp));
97 _GL_CXXALIAS_RPL (openpty, int,
98 (int *amaster, int *aslave, char *name,
99 struct termios const *termp, struct winsize const *winp));
102 _GL_FUNCDECL_SYS (openpty, int,
103 (int *amaster, int *aslave, char *name,
104 struct termios const *termp, struct winsize const *winp));
106 _GL_CXXALIAS_SYS (openpty, int,
107 (int *amaster, int *aslave, char *name,
108 struct termios const *termp, struct winsize const *winp));
110 _GL_CXXALIASWARN (openpty);
111 #elif defined GNULIB_POSIXCHECK
113 # if HAVE_RAW_DECL_OPENPTY
114 _GL_WARN_ON_USE (openpty, "openpty is not declared consistently - "
115 "use gnulib module openpty for portability");
120 #endif /* _GL_PTY_H */
121 #endif /* _GL_PTY_H */