ISGRAPH - check for printing character (not space).
(ANSI Standard)
Usage:
#include <ctype.h>
i = isgraph(c);
Where:
- int c;
- is the character you want to check.
- int i;
- is 1 if "c" is a printing character that is not
a space, and 0 otherwise.
Description:
"isgraph" determines whether a character is a
"graphic" character (i.e. a printable character that is
not a space).
Copyright © 1996, Thinkage Ltd.