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toascii(3)

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



NAME
       toascii - convert character to ASCII

SYNOPSIS
       #include <ctype.h>

       int toascii(int c);

   Feature Test Macro Requirements for glibc (see feature_test_macros(7)):

       toascii(): _XOPEN_SOURCE
           || /* Glibc since 2.19: */ _DEFAULT_SOURCE
           || /* Glibc versions <= 2.19: */ _SVID_SOURCE || _BSD_SOURCE

DESCRIPTION
       toascii()  converts c to a 7-bit unsigned char value that fits into the
       ASCII character set, by clearing the high-order bits.

RETURN VALUE
       The value returned is that of the converted character.

ATTRIBUTES
       For  an  explanation  of  the  terms  used   in   this   section,   see
       attributes(7).

       allbox;  lb  lb  lb  l  l  l.   Interface Attribute Value  T{ toascii()
       T}   Thread safety     MT-Safe

CONFORMING TO
       SVr4, BSD, POSIX.1-2001.  POSIX.1-2008  marks  toascii()  as  obsolete,
       noting that it cannot be used portably in a localized application.

BUGS
       Many  people  will  be unhappy if you use this function.  This function
       will convert accented letters into random characters.

SEE ALSO
       isascii(3), tolower(3), toupper(3)

COLOPHON
       This page is part of release 5.02 of the Linux  man-pages  project.   A
       description  of  the project, information about reporting bugs, and the
       latest    version    of    this    page,    can     be     found     at
       https://www.kernel.org/doc/man-pages/.



GNU                               2016-03-15                        TOASCII(3)
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