2 * Copyright © 2001 Novell, Inc. All Rights Reserved.
4 * You may distribute under the terms of either the GNU General Public
5 * License or the Artistic License, as specified in the README file.
10 * FILENAME : nwstdio.h
11 * DESCRIPTION : Making stdio calls go thro' the
12 * NetWare specific implementation.
13 * This gets included if PERLIO_IS_STDIO. Instead
14 * of directly calling stdio functions this goes
15 * thro' IPerlStdIO, this ensures that cgi2perl
16 * can call CGI functions and send the o/p to
19 * Date Created : June 29th 2001.
20 * Date Modified: June 30th 2001.
23 #ifndef ___NWStdio_H___
24 #define ___NWStdio_H___
28 #define PerlIO_putc(f,c) (*PL_StdIO->pPutc)(PL_StdIO, (f),(c))
29 #define PerlIO_fileno(f) (*PL_StdIO->pFileno)(PL_StdIO, (f))
30 #define PerlIO_close(f) (*PL_StdIO->pClose)(PL_StdIO, (f))
31 #define PerlIO_stderr() (*PL_StdIO->pStderr)(PL_StdIO)
32 #define PerlIO_printf Perl_fprintf_nocontext
33 #define PerlIO_vprintf(f,fmt,a) (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
34 #define PerlIO_flush(f) (*PL_StdIO->pFlush)(PL_StdIO, (f))
35 #define PerlIO_stdout() (*PL_StdIO->pStdout)(PL_StdIO)
36 #define PerlIO_stdin() (*PL_StdIO->pStdin)(PL_StdIO)
37 #define PerlIO_clearerr(f) (*PL_StdIO->pClearerr)(PL_StdIO, (f))
38 #define PerlIO_fdopen(f,s) (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
39 #define PerlIO_getc(f) (*PL_StdIO->pGetc)(PL_StdIO, (f))
40 #define PerlIO_ungetc(f,c) (*PL_StdIO->pUngetc)(PL_StdIO, (c),(f))
41 #define PerlIO_tell(f) (*PL_StdIO->pTell)(PL_StdIO, (f))
42 #define PerlIO_seek(f,o,w) (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
43 #define PerlIO_error(f) (*PL_StdIO->pError)(PL_StdIO, (f))
44 #define PerlIO_write(f,buf,size) (*PL_StdIO->pWrite)(PL_StdIO, (buf), (size),1, (f))
45 #define PerlIO_puts(f,s) (*PL_StdIO->pPuts)(PL_StdIO, (f),(s))
46 #define PerlIO_read(f,buf,size) (*PL_StdIO->pRead)(PL_StdIO, (buf), (size), 1, (f))
47 #define PerlIO_eof(f) (*PL_StdIO->pEof)(PL_StdIO, (f))
48 #define PerlIO_fdupopen(f) (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
49 #define PerlIO_reopen(p,m,f) (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
50 #define PerlIO_open(x,y) (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
53 #define PerlIO_setlinebuf(f) (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
55 #define PerlIO_setlinebuf(f) setvbuf(f, Nullch, _IOLBF, 0)
58 #define PerlIO_isutf8(f) 0
61 #define PerlIO_has_cntptr(f) 1
62 #define PerlIO_get_ptr(f) FILE_ptr(f)
63 #define PerlIO_get_cnt(f) FILE_cnt(f)
65 #ifdef STDIO_CNT_LVALUE
66 #define PerlIO_canset_cnt(f) 1
67 #define PerlIO_set_cnt(f,c) (FILE_cnt(f) = (c))
68 #ifdef STDIO_PTR_LVALUE
69 #ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
70 #define PerlIO_fast_gets(f) 1
72 #endif /* STDIO_PTR_LVALUE */
73 #else /* STDIO_CNT_LVALUE */
74 #define PerlIO_canset_cnt(f) 0
75 #define PerlIO_set_cnt(f,c) abort()
78 #ifdef STDIO_PTR_LVALUE
79 #ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
80 #define PerlIO_set_ptrcnt(f,p,c) STMT_START {FILE_ptr(f) = (p), PerlIO_set_cnt(f,c);} STMT_END
82 #ifdef STDIO_PTR_LVAL_SETS_CNT
83 /* assert() may pre-process to ""; potential syntax error (FILE_ptr(), ) */
84 #define PerlIO_set_ptrcnt(f,p,c) STMT_START {FILE_ptr(f) = (p); assert(FILE_cnt(f) == (c));} STMT_END
85 #define PerlIO_fast_gets(f) 1
87 #define PerlIO_set_ptrcnt(f,p,c) abort()
92 #else /* USE_STDIO_PTR */
94 #define PerlIO_has_cntptr(f) 0
95 #define PerlIO_canset_cnt(f) 0
96 #define PerlIO_get_cnt(f) (abort(),0)
97 #define PerlIO_get_ptr(f) (abort(),(void *)0)
98 #define PerlIO_set_cnt(f,c) abort()
99 #define PerlIO_set_ptrcnt(f,p,c) abort()
101 #endif /* USE_STDIO_PTR */
103 #ifndef PerlIO_fast_gets
104 #define PerlIO_fast_gets(f) 0
108 #define PerlIO_has_base(f) 1
109 #define PerlIO_get_bufsiz(f) (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
110 #define PerlIO_get_base(f) (*PL_StdIO->pGetBase)(PL_StdIO, (f))
112 #define PerlIO_has_base(f) 0
113 #define PerlIO_get_base(f) (abort(),(void *)0)
114 #define PerlIO_get_bufsiz(f) (abort(),0)
117 #define PerlIO_importFILE(f,fl) (f)
118 #define PerlIO_exportFILE(f,fl) (f)
119 #define PerlIO_findFILE(f) (f)
120 #define PerlIO_releaseFILE(p,f) ((void) 0)
122 #endif /* ___NWStdio_H___ */