| /* SPDX-License-Identifier: BSD-2-Clause */ | |
| /* | |
| * Copyright (c) 2018, Linaro Limited | |
| */ | |
| #ifndef __CTYPE_H | |
| #define __CTYPE_H | |
| int isalnum(int c); | |
| int isalpha(int c); | |
| int iscntrl(int c); | |
| int isdigit(int c); | |
| int isgraph(int c); | |
| int islower(int c); | |
| int isprint(int c); | |
| int ispunct(int c); | |
| int isspace(int c); | |
| int isupper(int c); | |
| int isxdigit(int c); | |
| int tolower(int c); | |
| int toupper(int c); | |
| #endif /*__CTYPE_H*/ |