toascii

TOASCII(3POSIX)             POSIX Programmer's Manual            TOASCII(3POSIX)



PROLOG
       This manual page is part of the POSIX Programmer's Manual.  The Linux
       implementation of this interface may differ (consult the corresponding
       Linux manual page for details of Linux behavior), or the interface may
       not be implemented on Linux.


NAME
       toascii — translate an integer to a 7-bit ASCII character

SYNOPSIS
       #include <ctype.h>

       int toascii(int c);

DESCRIPTION
       The toascii() function shall convert its argument into a 7-bit ASCII
       character.

RETURN VALUE
       The toascii() function shall return the value (c &0x7f).

ERRORS
       No errors are returned.

       The following sections are informative.

EXAMPLES
       None.

APPLICATION USAGE
       The toascii() function cannot be used portably in a localized
       application.

RATIONALE
       None.

FUTURE DIRECTIONS
       The toascii() function may be removed in a future version.

SEE ALSO
       isascii()

       The Base Definitions volume of POSIX.1‐2008, <ctype.h>

COPYRIGHT
       Portions of this text are reprinted and reproduced in electronic form
       from IEEE Std 1003.1, 2013 Edition, Standard for Information Technology
       -- Portable Operating System Interface (POSIX), The Open Group Base
       Specifications Issue 7, Copyright (C) 2013 by the Institute of Electrical
       and Electronics Engineers, Inc and The Open Group.  (This is POSIX.1-2008
       with the 2013 Technical Corrigendum 1 applied.) 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.unix.org/online.html .

       Any typographical or formatting errors that appear in this page are most
       likely to have been introduced during the conversion of the source files
       to man page format. To report such errors, see
       https://www.kernel.org/doc/man-pages/reporting_bugs.html .



IEEE/The Open Group                   2013                       TOASCII(3POSIX)