1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/include/ctype.h $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* COPYRIGHT International Business Machines Corp. 2011,2014 */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef __CTYPE_H
#define __CTYPE_H
#ifdef __cplusplus
extern "C"
{
#endif
/**
* @brief Converts lowercase letter to uppercase
*
* If no such conversion is possible then the input is returned unchanged
*
* @param[in] Input letter
* @return int. Uppercase letter
*/
int toupper(int) __attribute__((const));
/**
* @brief Determine if character is a digit (0-9).
*
* @param[in] Input character.
* @return int - 0 if not a digit, non-zero if is a digit.
*/
int isdigit(int) __attribute__((const));
/**
* @brief Determine if character is a lower-case character.
*
* @param[in] Input character.
* @return int - 0 if not, non-zero if so.
*/
int islower(int) __attribute__((const));
/**
* @brief Determine if character is a upper-case character.
*
* @param[in] Input character.
* @return int - 0 if not, non-zero if so.
*/
int islower(int) __attribute__((const));
/**
* @brief Determine if character is a alphabetic character.
*
* @param[in] Input character.
* @return int - 0 if not, non-zero if so.
*/
int isalpha(int) __attribute__((const));
/**
* @brief Determine if character is a alpha-numeric character.
*
* @param[in] Input character.
* @return int - 0 if not, non-zero if so.
*/
int isalnum(int) __attribute__((const));
/**
* @brief Determine if character is a punctuation character.
*
* @param[in] Input character.
* @return int - 0 if not, non-zero if so.
*/
int ispunct(int) __attribute__((const));
/**
* @brief Determine if character is a space character.
*
* @param[in] Input character.
* @return int - 0 if not, non-zero if so.
*/
int isspace(int) __attribute__((const));
/**
* @brief Determine if character is a printable character.
*
* @param[in] Input character.
* @return int - 0 if not, non-zero if so.
*/
int isprint(int) __attribute__((const));
#ifdef __cplusplus
};
#endif
#endif
|
