diff -r e20de85af2ee -r ce057bb09d0b genericopenlibs/cstdlib/LSTDIO/FERROR.C --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/genericopenlibs/cstdlib/LSTDIO/FERROR.C Fri Jun 04 16:20:51 2010 +0100 @@ -0,0 +1,71 @@ +/* FERROR.C + * + * Portions Copyright (c) 1990-1999 Nokia Corporation and/or its subsidiary(-ies). + * All rights reserved. + */ + +/* + * Copyright (c) 1990 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms are permitted + * provided that the above copyright notice and this paragraph are + * duplicated in all such forms and that any documentation, + * advertising materials, and other materials related to such + * distribution and use acknowledge that the software was developed + * by the University of California, Berkeley. The name of the + * University may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + +/* +FUNCTION +<>---test whether read/write error has occurred + +INDEX + ferror + +ANSI_SYNOPSIS + #include + int ferror(FILE *<[fp]>); + +TRAD_SYNOPSIS + #include + int ferror(<[fp]>) + FILE *<[fp]>; + +DESCRIPTION +The <> functions maintain an error indicator with each file +pointer <[fp]>, to record whether any read or write errors have +occurred on the associated file or stream. +Use <> to query this indicator. + +See <> to reset the error indicator. + +RETURNS +<> returns <<0>> if no errors have occurred; it returns a +nonzero value otherwise. + +PORTABILITY +ANSI C requires <>. + +No supporting OS subroutines are required. +*/ + +#include +#include "LOCAL.H" + +#undef ferror +/** +Check for errors. +@return If there were no errors a 0 value is returned. +Otherwise a non-zero value is returned . +*/ +EXPORT_C int +ferror (FILE * fp) +{ + return __sferror (fp); +}