Sign in
coral
/
optee-os-mtk
/
1c832d7c41cdb2f617bffa74c3d70f7c4a5667fc
/
.
/
lib
/
libutils
/
isoc
/
isgraph.c
blob: 4e9de9f9db6eacfff47b61282158373d7d512976 [
file
] [
log
] [
blame
]
// SPDX-License-Identifier: BSD-2-Clause
/*
* Copyright (c) 2019, KAIST
*/
#include
<ctype.h>
int
isgraph
(
int
c
)
{
if
(
c
>=
0x21
&&
c
<
0x7f
)
return
1
;
return
0
;
}