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newlib: update

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git-svn-id: svn://kolibrios.org@6099 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2016-01-26 02:29:46 +00:00
parent 38392b6ca6
commit cabcfc4bb3
144 changed files with 6873 additions and 1545 deletions
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24
contrib/sdk/sources/newlib/libc/stdio/feof.c
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@@ -17,24 +17,44 @@
/*
FUNCTION
<<feof>>---test for end of file
<<feof>>, <<feof_unlocked>>---test for end of file
INDEX
feof
INDEX
feof_unlocked
ANSI_SYNOPSIS
#include <stdio.h>
int feof(FILE *<[fp]>);
#define _BSD_SOURCE
#include <stdio.h>
int feof_unlocked(FILE *<[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
int feof(<[fp]>)
FILE *<[fp]>;
#define _BSD_SOURCE
#include <stdio.h>
int feof_unlocked(<[fp]>)
FILE *<[fp]>;
DESCRIPTION
<<feof>> tests whether or not the end of the file identified by <[fp]>
has been reached.
<<feof_unlocked>> is a non-thread-safe version of <<feof>>.
<<feof_unlocked>> may only safely be used within a scope
protected by flockfile() (or ftrylockfile()) and funlockfile(). This
function may safely be used in a multi-threaded program if and only
if they are called while the invoking thread owns the (FILE *)
object, as is the case after a successful call to the flockfile() or
ftrylockfile() functions. If threads are disabled, then
<<feof_unlocked>> is equivalent to <<feof>>.
RETURNS
<<feof>> returns <<0>> if the end of file has not yet been reached; if
at end of file, the result is nonzero.
@@ -42,6 +62,8 @@ at end of file, the result is nonzero.
PORTABILITY
<<feof>> is required by ANSI C.
<<feof_unlocked>> is a BSD extension also provided by GNU libc.
No supporting OS subroutines are required.
*/