BSD 4_4 development

[unix-history] / usr / share / man / cat3 / toascii.0

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

N\bNA\bAM\bME\bE
    t\bto\boa\bas\bsc\bci\bii\bi - convert a byte to 7-bit ASCII

S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
    #\b#i\bin\bnc\bcl\blu\bud\bde\be <\b<c\bct\bty\byp\bpe\be.\b.h\bh>\b>

    _\bi_\bn_\bt
    t\bto\boa\bas\bsc\bci\bii\bi(_\bi_\bn_\bt _\bc);

D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
    The t\bto\boa\bas\bsc\bci\bii\bi() function strips all but the low 7 bits from a letter, in-
    cluding parity or other marker bits.

R\bRE\bET\bTU\bUR\bRN\bN V\bVA\bAL\bLU\bUE\bES\bS
    The t\bto\boa\bas\bsc\bci\bii\bi() function always returns a valid ASCII character.

S\bSE\bEE\bE A\bAL\bLS\bSO\bO
    isascii(3),  isalnum(3),  isalpha(3),  iscntrl(3),  isdigit(3),
    isgraph(3),  islower(3),  isprint(3),  ispunct(3),  isspace(3),
    isupper(3),  isxdigit(3),  tolower(3),  toupper(3),  stdio(3),  ascii(7)

4.4BSD                           June 4, 1993                                1