Update.
1999-06-22 Ulrich Drepper <drepper@cygnus.com> * manual/io.texi. Fix typos. * manual/stdio.texi: Likewise. Patches by Brian Youmans <3diff@gnu.org>.
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Ulrich Drepper
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@ -1,3 +1,9 @@
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1999-06-22 Ulrich Drepper <drepper@cygnus.com>
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* manual/io.texi. Fix typos.
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* manual/stdio.texi: Likewise.
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Patches by Brian Youmans <3diff@gnu.org>.
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1999-06-22 Geoff Keating <geoffk@ozemail.com.au>
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* sysdeps/powerpc/strcmp.S: Don't return a zero result if the high
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@ -35,7 +35,7 @@ facility with support for networking.
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@item
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@ref{Low-Level Terminal Interface}, which covers functions for changing
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how input and output to terminal or other serial devices are processed.
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how input and output to terminals or other serial devices are processed.
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@end itemize
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@ -195,7 +195,7 @@ the only part you are guaranteed will be understood by all systems.
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The GNU C library defines one additional character for use in
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@var{opentype}: the character @samp{x} insists on creating a new
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file---if a file @var{filename} already exists, @code{fopen} fails
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rather than opening it. If you use @samp{x} you can are guaranteed that
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rather than opening it. If you use @samp{x} you are guaranteed that
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you will not clobber an existing file. This is equivalent to the
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@code{O_EXCL} option to the @code{open} function (@pxref{Opening and
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Closing Files}).
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@ -212,7 +212,7 @@ meaningful in other systems.
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If the open fails, @code{fopen} returns a null pointer.
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When the sources are compiling with @code{_FILE_OFFSET_BITS == 64} on a
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32 bits machine this function is in fact @code{fopen64} since the LFS
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32 bit machine this function is in fact @code{fopen64} since the LFS
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interface replaces transparently the old interface.
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@end deftypefun
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@ -230,7 +230,7 @@ Locks}.
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@deftypefun {FILE *} fopen64 (const char *@var{filename}, const char *@var{opentype})
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This function is similar to @code{fopen} but the stream it returns a
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pointer for is opened using @code{open64}. Therefore this stream can be
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used even on files larger then @math{2^31} bytes on 32 bits machines.
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used even on files larger then @math{2^31} bytes on 32 bit machines.
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Please note that the return type is still @code{FILE *}. There is no
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special @code{FILE} type for the LFS interface.
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@ -276,7 +276,7 @@ streams and open new ones with @code{fopen}. But other systems lack
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this ability, so using @code{freopen} is more portable.
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When the sources are compiling with @code{_FILE_OFFSET_BITS == 64} on a
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32 bits machine this function is in fact @code{freopen64} since the LFS
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32 bit machine this function is in fact @code{freopen64} since the LFS
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interface replaces transparently the old interface.
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@end deftypefun
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@ -284,7 +284,7 @@ interface replaces transparently the old interface.
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@comment Unix98
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@deftypefun {FILE *} freopen64 (const char *@var{filename}, const char *@var{opentype}, FILE *@var{stream})
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This function is similar to @code{freopen}. The only difference is that
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on 32 bits machine the stream returned is able to read beyond the
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on 32 bit machine the stream returned is able to read beyond the
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@math{2^31} bytes limits imposed by the normal interface. It should be
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noted that the stream pointed to by @var{stream} need not be opened
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using @code{fopen64} or @code{freopen64} since its mode is not important
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@ -335,11 +335,11 @@ is written and any buffered input is discarded. The @code{fcloseall}
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function returns a value of @code{0} if all the files were closed
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successfully, and @code{EOF} if an error was detected.
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This function should be used only in special situation, e.g., when an
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This function should be used only in special situations, e.g., when an
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error occurred and the program must be aborted. Normally each single
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stream should be closed separately so that problems with one stream can
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be identified. It is also problematic since the standard streams
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(@pxref{Standard Streams}) will also be closed.
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stream should be closed separately so that problems with individual
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streams can be identified. It is also problematic since the standard
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streams (@pxref{Standard Streams}) will also be closed.
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The function @code{fcloseall} is declared in @file{stdio.h}.
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@end deftypefun
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@ -426,6 +426,9 @@ messages. For example:
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@smallexample
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puts ("This is a message.");
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@end smallexample
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@noindent
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outputs the text @samp{This is a message.} followed by a newline.
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@end deftypefun
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@comment stdio.h
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@ -1231,7 +1234,7 @@ This modifier was introduced in @w{ISO C 9x}.
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Specifies that the argument is a @code{size_t}.
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@samp{z} was introduced in @w{ISO C 9x}. @samp{Z} is a GNU extension
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predating this addition and should not be used anymore in new code.
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predating this addition and should not be used in new code.
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@end table
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Here is an example. Using the template string:
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@ -1297,7 +1300,7 @@ of the result and a decimal-point character appears only if it is
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followed by a digit.
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The @samp{%a} and @samp{%A} conversions are meant for representing
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floating-point number exactly in textual form so that they can be
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floating-point numbers exactly in textual form so that they can be
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exchanged as texts between different programs and/or machines. The
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numbers are represented is the form
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@w{[@code{-}]@code{0x}@var{h}@code{.}@var{hhh}@code{p}[@code{+}|@code{-}]@var{dd}}.
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@ -3185,7 +3188,7 @@ The function is an extension defined in the Unix Single Specification
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version 2.
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When the sources are compiled with @code{_FILE_OFFSET_BITS == 64} on a
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32 bits system this function is in fact @code{ftello64}. I.e., the
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32 bit system this function is in fact @code{ftello64}. I.e., the
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LFS interface transparently replaces the old interface.
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@end deftypefun
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@ -3242,7 +3245,7 @@ The function is an extension defined in the Unix Single Specification
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version 2.
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When the sources are compiled with @code{_FILE_OFFSET_BITS == 64} on a
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32 bits system this function is in fact @code{fseeko64}. I.e., the
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32 bit system this function is in fact @code{fseeko64}. I.e., the
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LFS interface transparently replaces the old interface.
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@end deftypefun
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@ -3396,7 +3399,7 @@ In the GNU system, @code{fpos_t} is equivalent to @code{off_t} or
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@code{long int}. In other systems, it might have a different internal
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representation.
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When compiling with @code{_FILE_OFFSET_BITS == 64} on a 32 bits machine
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When compiling with @code{_FILE_OFFSET_BITS == 64} on a 32 bit machine
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this type is in fact equivalent to @code{off64_t} since the LFS
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interface transparently replaced the old interface.
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@end deftp
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@ -3423,7 +3426,7 @@ it returns a nonzero value and stores an implementation-defined positive
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value in @code{errno}.
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When the sources are compiled with @code{_FILE_OFFSET_BITS == 64} on a
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32 bits system the function is in fact @code{fgetpos64}. I.e., the LFS
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32 bit system the function is in fact @code{fgetpos64}. I.e., the LFS
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interface transparently replaced the old interface.
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@end deftypefun
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@ -3451,7 +3454,7 @@ of zero. Otherwise, @code{fsetpos} returns a nonzero value and stores
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an implementation-defined positive value in @code{errno}.
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When the sources are compiled with @code{_FILE_OFFSET_BITS == 64} on a
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32 bits system the function is in fact @code{fsetpos64}. I.e., the LFS
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32 bit system the function is in fact @code{fsetpos64}. I.e., the LFS
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interface transparently replaced the old interface.
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@end deftypefun
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