TOASCII(3) |
FreeBSD Library Functions Manual |
TOASCII(3) |
NAME
toascii —
convert 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.
SEE ALSO
digittoint(3),
isalnum(3),
isalpha(3),
isascii(3),
iscntrl(3),
isdigit(3),
isgraph(3),
islower(3),
isprint(3),
ispunct(3),
isspace(3),
isupper(3),
isxdigit(3),
stdio(3),
tolower(3),
toupper(3),
ascii(7)