#else
/* Normal invocation convention. */
-#ifndef _GL_STDLIB_H
+#ifndef _@GUARD_PREFIX@_STDLIB_H
/* The include_next requires a split double-inclusion guard. */
#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
-#ifndef _GL_STDLIB_H
-#define _GL_STDLIB_H
+#ifndef _@GUARD_PREFIX@_STDLIB_H
+#define _@GUARD_PREFIX@_STDLIB_H
/* NetBSD 5.0 mis-defines NULL. */
#include <stddef.h>
# include <unistd.h>
#endif
-#if 3 <= __GNUC__ || __GNUC__ == 2 && 8 <= __GNUC_MINOR__
-# define _GL_ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
-#else
-# define _GL_ATTRIBUTE_NORETURN
-#endif
+/* The definition of _Noreturn is copied here. */
/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
/* Terminate the current process with the given return code, without running
the 'atexit' handlers. */
# if !@HAVE__EXIT@
-_GL_FUNCDECL_SYS (_Exit, void, (int status) _GL_ATTRIBUTE_NORETURN);
+_GL_FUNCDECL_SYS (_Exit, _Noreturn void, (int status));
# endif
_GL_CXXALIAS_SYS (_Exit, void, (int status));
_GL_CXXALIASWARN (_Exit);
#elif defined GNULIB_POSIXCHECK
# undef grantpt
# if HAVE_RAW_DECL_GRANTPT
-_GL_WARN_ON_USE (ptsname, "grantpt is not portable - "
+_GL_WARN_ON_USE (grantpt, "grantpt is not portable - "
"use gnulib module grantpt for portability");
# endif
#endif
# endif
#endif
+#if @GNULIB_POSIX_OPENPT@
+/* Return an FD open to the master side of a pseudo-terminal. Flags should
+ include O_RDWR, and may also include O_NOCTTY. */
+# if !@HAVE_POSIX_OPENPT@
+_GL_FUNCDECL_SYS (posix_openpt, int, (int flags));
+# endif
+_GL_CXXALIAS_SYS (posix_openpt, int, (int flags));
+_GL_CXXALIASWARN (posix_openpt);
+#elif defined GNULIB_POSIXCHECK
+# undef posix_openpt
+# if HAVE_RAW_DECL_POSIX_OPENPT
+_GL_WARN_ON_USE (posix_openpt, "posix_openpt is not portable - "
+ "use gnulib module posix_openpt for portability");
+# endif
+#endif
+
#if @GNULIB_PTSNAME@
/* Return the pathname of the pseudo-terminal slave associated with
the master FD is open on, or NULL on errors. */
# endif
#endif
+#if @GNULIB_PTSNAME_R@
+/* Set the pathname of the pseudo-terminal slave associated with
+ the master FD is open on and return 0, or set errno and return
+ non-zero on errors. */
+# if @REPLACE_PTSNAME_R@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef ptsname_r
+# define ptsname_r rpl_ptsname_r
+# endif
+_GL_FUNCDECL_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
+_GL_CXXALIAS_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
+# else
+# if !@HAVE_PTSNAME_R@
+_GL_FUNCDECL_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
+# endif
+_GL_CXXALIAS_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
+# endif
+_GL_CXXALIASWARN (ptsname_r);
+#elif defined GNULIB_POSIXCHECK
+# undef ptsname_r
+# if HAVE_RAW_DECL_PTSNAME_R
+_GL_WARN_ON_USE (ptsname_r, "ptsname_r is not portable - "
+ "use gnulib module ptsname_r for portability");
+# endif
+#endif
+
#if @GNULIB_PUTENV@
# if @REPLACE_PUTENV@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
#endif
-#endif /* _GL_STDLIB_H */
-#endif /* _GL_STDLIB_H */
+#endif /* _@GUARD_PREFIX@_STDLIB_H */
+#endif /* _@GUARD_PREFIX@_STDLIB_H */
#endif