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TOASCII(3)
TOASCII(3) FreeBSD Library Functions Manual TOASCII(3)

NAME

toasciiconvert a byte to 7-bit ASCII

LIBRARY

Standard C Library (libc, -lc)

SYNOPSIS

#include < ctype.h>

int
toascii( int c);

DESCRIPTION

The toascii() function strips all but the low 7 bits from a letter, including parity or other marker bits.

RETURN VALUES

The toascii() function always returns a valid ASCII character.
June 4, 1993 FreeBSD