ISPRINT(3)

NAME
isprint - printing character test (space character inclusive)

SYNOPSIS
#include <ctype.h>
int
isprint(int c);

DESCRIPTION
The isprint() function tests for any printing character including space (' ').

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

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

STANDARDS
The isprint() function conforms to ansiC.