X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/bf348c4016bc75478862ef0ba29139e4db9dc252..07f5d24c65d411e37ac24a0825a151d07e0bc201:/perlsdio.h

diff --git a/perlsdio.h b/perlsdio.h
index 0d6612b..29e8176 100644
--- a/perlsdio.h
+++ b/perlsdio.h
@@ -1,33 +1,44 @@
+/*    perlsdio.h
+ *
+ *    Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001,
+ *    2002, 2003, 2006, 2007, 2008 by Larry Wall and others
+ *
+ *    You may distribute under the terms of either the GNU General Public
+ *    License or the Artistic License, as specified in the README file.
+ *
+ */
+
 #ifdef PERLIO_IS_STDIO
+
+#ifdef NETWARE
+	#include "nwstdio.h"
+#else
+
 /*
  * This file #define-s the PerlIO_xxx abstraction onto stdio functions.
  * Make this as close to original stdio as possible.
  */
 #define PerlIO				FILE
-#define PerlIO_stderr()			stderr
-#define PerlIO_stdout()			stdout
-#define PerlIO_stdin()			stdin
+#define PerlIO_stderr()			PerlSIO_stderr
+#define PerlIO_stdout()			PerlSIO_stdout
+#define PerlIO_stdin()			PerlSIO_stdin
 
-#define PerlIO_fdupopen(f)		(f)
 #define PerlIO_isutf8(f)		0
 
-#define PerlIO_printf			fprintf
-#define PerlIO_stdoutf			printf
-#define PerlIO_vprintf(f,fmt,a)		vfprintf(f,fmt,a)
-#define PerlIO_write(f,buf,count)	fwrite1(buf,1,count,f)
-#define PerlIO_open			fopen
-#define PerlIO_fdopen			fdopen
-#define PerlIO_reopen			freopen
-#ifdef SOCKS_64BIT_BUG
-#  define PerlIO_close(f)		(Perl_do_s64_delete_buffer(f), fclose(f))
-#else
-#  define PerlIO_close(f)		fclose(f)
-#endif
-#define PerlIO_puts(f,s)		fputs(s,f)
-#define PerlIO_putc(f,c)		fputc(c,f)
+#define PerlIO_printf			PerlSIO_printf
+#define PerlIO_stdoutf			PerlSIO_stdoutf
+#define PerlIO_vprintf(f,fmt,a)		PerlSIO_vprintf(f,fmt,a)
+#define PerlIO_write(f,buf,count)	PerlSIO_fwrite(buf,1,count,f)
+#define PerlIO_unread(f,buf,count)	(-1)
+#define PerlIO_open			PerlSIO_fopen
+#define PerlIO_fdopen			PerlSIO_fdopen
+#define PerlIO_reopen			PerlSIO_freopen
+#define PerlIO_close(f)			PerlSIO_fclose(f)
+#define PerlIO_puts(f,s)		PerlSIO_fputs(s,f)
+#define PerlIO_putc(f,c)		PerlSIO_fputc(c,f)
 #if defined(VMS)
 #  if defined(__DECC)
-     /* Unusual definition of ungetc() here to accomodate fast_sv_gets()'
+     /* Unusual definition of ungetc() here to accommodate fast_sv_gets()'
       * belief that it can mix getc/ungetc with reads from stdio buffer */
      int decc$ungetc(int __c, FILE *__stream);
 #    define PerlIO_ungetc(f,c) ((c) == EOF ? EOF : \
@@ -47,43 +58,26 @@
 		(feof(f) ? 0 : (SSize_t)fread(buf,1,count,f))
 #  define PerlIO_tell(f)		ftell(f)
 #else
-#  ifdef SOCKS_64BIT_BUG
-#    define PerlIO_getc(f)		Perl_do_s64_getc(f)
-#    define PerlIO_ungetc(f,c)		Perl_do_s64_ungetc(c,f)
-#    define PerlIO_read(f,buf,count)	Perl_do_s64_fread(buf,count,f)
-#    define PerlIO_tell(f)		Perl_do_s64_tell(f)
-#  else
-#    define PerlIO_getc(f)		getc(f)
-#    define PerlIO_ungetc(f,c)		ungetc(c,f)
-#    define PerlIO_read(f,buf,count)	(SSize_t)fread(buf,1,count,f)
-#    define PerlIO_tell(f)		ftell(f)
-#  endif /* SOCKS_64BIT_BUG */
+#  define PerlIO_getc(f)		PerlSIO_fgetc(f)
+#  define PerlIO_ungetc(f,c)		PerlSIO_ungetc(c,f)
+#  define PerlIO_read(f,buf,count)	(SSize_t)PerlSIO_fread(buf,1,count,f)
+#  define PerlIO_tell(f)		PerlSIO_ftell(f)
 #endif
-#define PerlIO_eof(f)			feof(f)
+#define PerlIO_eof(f)			PerlSIO_feof(f)
 #define PerlIO_getname(f,b)		fgetname(f,b)
-#define PerlIO_error(f)			ferror(f)
-#define PerlIO_fileno(f)		fileno(f)
-#define PerlIO_clearerr(f)		clearerr(f)
-#define PerlIO_flush(f)			Fflush(f)
-#ifdef SOCKS_64BIT_BUG
-#  define PerlIO_seek(f,o,w)		Perl_do_s64_seek(f,o,w)
+#define PerlIO_error(f)			PerlSIO_ferror(f)
+#define PerlIO_fileno(f)		PerlSIO_fileno(f)
+#define PerlIO_clearerr(f)		PerlSIO_clearerr(f)
+#define PerlIO_flush(f)			PerlSIO_fflush(f)
+#if defined(VMS) && !defined(__DECC)
+/* Old VAXC RTL doesn't reset EOF on seek; Perl folk seem to expect this */
+#define PerlIO_seek(f,o,w)	(((f) && (*f) && ((*f)->_flag &= ~_IOEOF)),fseek(f,o,w))
 #else
-#  if defined(VMS) && !defined(__DECC)
-   /* Old VAXC RTL doesn't reset EOF on seek; Perl folk seem to expect this */
-#  define PerlIO_seek(f,o,w)	(((f) && (*f) && ((*f)->_flag &= ~_IOEOF)),fseek(f,o,w))
-#  else
-#    define PerlIO_seek(f,o,w)		fseek(f,o,w)
-#  endif
-#endif
-#ifdef HAS_FGETPOS
-#define PerlIO_getpos(f,p)		fgetpos(f,p)
-#endif
-#ifdef HAS_FSETPOS
-#define PerlIO_setpos(f,p)		fsetpos(f,p)
+#  define PerlIO_seek(f,o,w)		PerlSIO_fseek(f,o,w)
 #endif
 
-#define PerlIO_rewind(f)		rewind(f)
-#define PerlIO_tmpfile()		tmpfile()
+#define PerlIO_rewind(f)		PerlSIO_rewind(f)
+#define PerlIO_tmpfile()		PerlSIO_tmpfile()
 
 #define PerlIO_importFILE(f,fl)		(f)
 #define PerlIO_exportFILE(f,fl)		(f)
@@ -91,21 +85,21 @@
 #define PerlIO_releaseFILE(p,f)		((void) 0)
 
 #ifdef HAS_SETLINEBUF
-#define PerlIO_setlinebuf(f)		setlinebuf(f);
+#define PerlIO_setlinebuf(f)		PerlSIO_setlinebuf(f);
 #else
-#define PerlIO_setlinebuf(f)		setvbuf(f, Nullch, _IOLBF, 0);
+#define PerlIO_setlinebuf(f)		PerlSIO_setvbuf(f, NULL, _IOLBF, 0);
 #endif
 
 /* Now our interface to Configure's FILE_xxx macros */
 
 #ifdef USE_STDIO_PTR
 #define PerlIO_has_cntptr(f)		1
-#define PerlIO_get_ptr(f)		FILE_ptr(f)
-#define PerlIO_get_cnt(f)		FILE_cnt(f)
+#define PerlIO_get_ptr(f)		PerlSIO_get_ptr(f)
+#define PerlIO_get_cnt(f)		PerlSIO_get_cnt(f)
 
 #ifdef STDIO_CNT_LVALUE
 #define PerlIO_canset_cnt(f)		1
-#define PerlIO_set_cnt(f,c)		(FILE_cnt(f) = (c))
+#define PerlIO_set_cnt(f,c)		PerlSIO_set_cnt(f,c)
 #ifdef STDIO_PTR_LVALUE
 #ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
 #define PerlIO_fast_gets(f)		1
@@ -118,11 +112,11 @@
 
 #ifdef STDIO_PTR_LVALUE
 #ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
-#define PerlIO_set_ptrcnt(f,p,c)      STMT_START {FILE_ptr(f) = (p), PerlIO_set_cnt(f,c);} STMT_END
+#define PerlIO_set_ptrcnt(f,p,c)      STMT_START {PerlSIO_set_ptr(f,p), PerlIO_set_cnt(f,c);} STMT_END
 #else
 #ifdef STDIO_PTR_LVAL_SETS_CNT
 /* assert() may pre-process to ""; potential syntax error (FILE_ptr(), ) */
-#define PerlIO_set_ptrcnt(f,p,c)      STMT_START {FILE_ptr(f) = (p); assert(FILE_cnt(f) == (c));} STMT_END
+#define PerlIO_set_ptrcnt(f,p,c)      STMT_START {PerlSIO_set_ptr(f,p); assert(PerlSIO_get_cnt(f) == (c));} STMT_END
 #define PerlIO_fast_gets(f)		1
 #else
 #define PerlIO_set_ptrcnt(f,p,c)	abort()
@@ -148,12 +142,23 @@
 
 #ifdef FILE_base
 #define PerlIO_has_base(f)		1
-#define PerlIO_get_base(f)		FILE_base(f)
-#define PerlIO_get_bufsiz(f)		FILE_bufsiz(f)
+#define PerlIO_get_base(f)		PerlSIO_get_base(f)
+#define PerlIO_get_bufsiz(f)		PerlSIO_get_bufsiz(f)
 #else
 #define PerlIO_has_base(f)		0
 #define PerlIO_get_base(f)		(abort(),(void *)0)
 #define PerlIO_get_bufsiz(f)		(abort(),0)
 #endif
 
+#endif	/* NETWARE */
 #endif /* PERLIO_IS_STDIO */
+
+/*
+ * Local variables:
+ * c-indentation-style: bsd
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * ex: set ts=8 sts=4 sw=4 et:
+ */