getchar(3p) - phpMan

GETCHAR(P)                                                          GETCHAR(P)



NAME
       getchar - get a byte from a stdin stream

SYNOPSIS
       #include <stdio.h>

       int getchar(void);


DESCRIPTION
       The getchar() function shall be equivalent to getc(stdin).

RETURN VALUE
       Refer to fgetc() .

ERRORS
       Refer to fgetc() .

       The following sections are informative.

EXAMPLES
       None.

APPLICATION USAGE
       If  the  integer value returned by getchar() is stored into a variable of type char
       and then compared against the integer constant EOF, the comparison may  never  suc-
       ceed,  because  sign-extension of a variable of type char on widening to integer is
       implementation-defined.

RATIONALE
       None.

FUTURE DIRECTIONS
       None.

SEE ALSO
       getc() , the Base Definitions volume of IEEE Std 1003.1-2001, <stdio.h>

COPYRIGHT
       Portions of this text are reprinted and reproduced in electronic form from IEEE Std
       1003.1,  2003  Edition,  Standard  for Information Technology -- Portable Operating
       System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C)
       2001-2003  by  the  Institute  of Electrical and Electronics Engineers, Inc and The
       Open Group. In the event of any discrepancy between this version and  the  original
       IEEE  and The Open Group Standard, the original IEEE and The Open Group Standard is
       the  referee  document.  The  original  Standard  can   be   obtained   online   at
       http://www.opengroup.org/unix/online.html .



POSIX                                2003                           GETCHAR(P)

Generated by $Id: phpMan.php,v 4.55 2007/09/05 04:42:51 chedong Exp $ Author: Che Dong
On Apache/1.3.41 (Unix) PHP/5.2.5 mod_perl/1.30 mod_gzip/1.3.26.1a
Under GNU General Public License
2009-01-09 05:51 @38.103.63.58 CrawledBy CCBot/1.0 (+http://www.commoncrawl.org/bot.html)