ISGRAPH(3)                386BSD Programmer's Manual                ISGRAPH(3)

NAME
     isgraph - printing character test (space character exculsive)

SYNOPSIS
     #include <ctype.h>

     int
     isgraph(int c)

DESCRIPTION
     The isgraph() function tests for any printing character except space ('
     ').

RETURN VALUES
     The isgraph() macro returns zero if the character tests false and returns
     non-zero if the character tests true.

SEE ALSO
     isascii(3),  isalnum(3),  isalpha(3),  iscntrl(3),  isdigit(3),
     islower(3),  isprint(3),  ispunct(3),  isspace(3),  isupper(3),
     isxdigit(3),  toascii(3),  tolower(3),  toupper(3),  stdio(3) ascii(7)

STANDARDS
     The isgraph() function conforms to ANSI C3.159-1989 (``ANSI C'').

BSD Experimental                 June 29, 1991                               1