ISGRAPH
Section: C Library Functions (3)
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BSD mandoc
NAME
isgraph
- printing character test (space character exculsive)
SYNOPSIS
Fd #include <ctype.h>
Ft int
Fn isgraph int c
DESCRIPTION
The
Fn isgraph
function tests for any printing character except space (' ').
RETURN VALUES
The
Fn isgraph
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),
islower(3),
isprint(3),
ispunct(3),
isspace(3),
isupper(3),
isxdigit(3),
toascii(3),
tolower(3),
toupper(3),
stdio(3),
ascii(7)
STANDARDS
The
Fn isgraph
function conforms to
St -ansiC .
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUES
-
- SEE ALSO
-
- STANDARDS
-
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Time: 21:44:09 GMT, August 05, 2022