+/* XSUB.h
+ *
+ * Copyright (c) 1997-2002, Larry Wall
+ *
+ * You may distribute under the terms of either the GNU General Public
+ * License or the Artistic License, as specified in the README file.
+ *
+ */
+
#ifndef _INC_PERL_XSUB_H
#define _INC_PERL_XSUB_H 1
/* first, some documentation for xsubpp-generated items */
/*
+=head1 Variables created by C<xsubpp> and C<xsubpp> internal functions
+
=for apidoc Amn|char*|CLASS
Variable which is setup by C<xsubpp> to indicate the
class name for a C++ XS constructor. This is always a C<char*>. See C<THIS>.
/* Typically used to return values from XS functions. */
/*
+=head1 Stack Manipulation Macros
+
=for apidoc Am|void|XST_mIV|int pos|IV iv
Place an integer into the specified position C<pos> on the stack. The
value is stored in a new mortal SV.
Return an integer from an XSUB immediately. Uses C<XST_mIV>.
=for apidoc Am|void|XSRETURN_NV|NV nv
-Return an double from an XSUB immediately. Uses C<XST_mNV>.
+Return a double from an XSUB immediately. Uses C<XST_mNV>.
=for apidoc Am|void|XSRETURN_PV|char* str
Return a copy of a string from an XSUB immediately. Uses C<XST_mPV>.
=for apidoc Ams||XSRETURN_EMPTY
Return an empty list from an XSUB immediately.
+=head1 Variables created by C<xsubpp> and C<xsubpp> internal functions
+
=for apidoc AmU||newXSproto
Used by C<xsubpp> to hook up XSUBs as Perl subs. Adds Perl prototypes to
the subs.
# undef ungetc
# undef fileno
-//Following symbols were giving redefinition errors while building extensions - sgp 17th Oct 2000
+/* Following symbols were giving redefinition errors while building extensions - sgp 17th Oct 2000 */
#ifdef NETWARE
# undef readdir
# undef fstat
# undef setservent
#endif /* NETWARE */
+# undef socketpair
+
# define mkdir PerlDir_mkdir
# define chdir PerlDir_chdir
# define rmdir PerlDir_rmdir
# define putenv PerlEnv_putenv
# define getenv PerlEnv_getenv
# define uname PerlEnv_uname
-# define stdin PerlIO_stdin()
-# define stdout PerlIO_stdout()
-# define stderr PerlIO_stderr()
+# define stdin PerlSIO_stdin()
+# define stdout PerlSIO_stdout()
+# define stderr PerlSIO_stderr()
# define fopen PerlIO_open
# define fclose PerlIO_close
# define feof PerlIO_eof
# define freopen PerlIO_reopen
# define fread(b,s,c,f) PerlIO_read((f),(b),(s*c))
# define fwrite(b,s,c,f) PerlIO_write((f),(b),(s*c))
-# define setbuf PerlIO_setbuf
-# define setvbuf PerlIO_setvbuf
-# define setlinebuf PerlIO_setlinebuf
+# define setbuf PerlSIO_setbuf
+# define setvbuf PerlSIO_setvbuf
+# define setlinebuf PerlSIO_setlinebuf
# define stdoutf PerlIO_stdoutf
# define vfprintf PerlIO_vprintf
# define ftell PerlIO_tell
# define longjmp PerlProc_longjmp
# define signal PerlProc_signal
# define getpid PerlProc_getpid
+# define gettimeofday PerlProc_gettimeofday
# define htonl PerlSock_htonl
# define htons PerlSock_htons
# define ntohl PerlSock_ntohl
# define socket PerlSock_socket
# define socketpair PerlSock_socketpair
# endif /* NETWARE && USE_STDIO */
+
+# ifdef USE_SOCKETS_AS_HANDLES
+# undef fd_set
+# undef FD_SET
+# undef FD_CLR
+# undef FD_ISSET
+# undef FD_ZERO
+# define fd_set Perl_fd_set
+# define FD_SET(n,p) PERL_FD_SET(n,p)
+# define FD_CLR(n,p) PERL_FD_CLR(n,p)
+# define FD_ISSET(n,p) PERL_FD_ISSET(n,p)
+# define FD_ZERO(p) PERL_FD_ZERO(p)
+# endif /* USE_SOCKETS_AS_HANDLES */
+
# endif /* NO_XSLOCKS */
#endif /* PERL_IMPLICIT_SYS && !PERL_CORE */