
ISGRAPH(3)                 UNIX Programmer's Manual                 ISGRAPH(3)

NNAAMMEE
     iissggrraapphh - printing character test (space character exculsive)

SSYYNNOOPPSSIISS
     ##iinncclluuddee <<ccttyyppee..hh>>

     _i_n_t
     iissggrraapphh(_i_n_t _c)

DDEESSCCRRIIPPTTIIOONN
     The iissggrraapphh() function tests for any printing character except space ('
     ').

RREETTUURRNN VVAALLUUEESS
     The iissggrraapphh() macro returns zero if the character tests false and returns
     non-zero if the character tests true.

SSEEEE AALLSSOO
     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)

SSTTAANNDDAARRDDSS
     The iissggrraapphh() function conforms to ANSI C3.159-1989 (``ANSI C'').

BSD Experimental                 June 29, 1991                               1





































