ISASCII(3)                 Library Functions Manual                 ISASCII(3)

NAME
     isascii - test for ASCII character

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #include <ctype.h>

     int
     isascii(int c);

DESCRIPTION
     The isascii() function tests for an ASCII character, which is any
     character between 0 and octal 0177 inclusive.

SEE ALSO
     ctype(3), iswascii(3), ascii(7)

macOS 26.6                      October 6, 2002                     macOS 26.6