limits.h#
Macros#
| Macro | Status | C23 Section | POSIX Docs |
|---|---|---|---|
BITINT_MAXWIDTH | Not Implemented | 5.3.5.3.2 | – |
BOOL_MAX | Not Implemented | 5.3.5.3.2 | – |
BOOL_WIDTH | Implemented | 5.3.5.3.2 | – |
CHAR_BIT | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
CHAR_MAX | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
CHAR_MIN | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
CHAR_WIDTH | Implemented | 5.3.5.3.2 | – |
HOST_NAME_MAX | Implemented | – | POSIX.1-2024 |
INT_MAX | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
INT_MIN | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
INT_WIDTH | Implemented | 5.3.5.3.2 | – |
IOV_MAX | Implemented | – | POSIX.1-2024 |
LLONG_MAX | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
LLONG_MIN | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
LLONG_WIDTH | Implemented | 5.3.5.3.2 | – |
LONG_MAX | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
LONG_MIN | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
LONG_WIDTH | Implemented | 5.3.5.3.2 | – |
MB_LEN_MAX | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
NAME_MAX | Implemented | – | POSIX.1-2024 |
NZERO | Implemented | – | POSIX.1-2024 |
PATH_MAX | Implemented | – | POSIX.1-2024 |
PTHREAD_DESTRUCTOR_ITERATIONS | Implemented | – | POSIX.1-2024 |
SCHAR_MAX | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
SCHAR_MIN | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
SCHAR_WIDTH | Implemented | 5.3.5.3.2 | – |
SEM_VALUE_MAX | Implemented | – | POSIX.1-2024 |
SHRT_MAX | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
SHRT_MIN | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
SHRT_WIDTH | Implemented | 5.3.5.3.2 | – |
SSIZE_MAX | Implemented | – | POSIX.1-2024 |
UCHAR_MAX | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
UCHAR_MIN | Implemented | – | – |
UCHAR_WIDTH | Implemented | 5.3.5.3.2 | – |
UINT_MAX | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
UINT_MIN | Implemented | – | – |
UINT_WIDTH | Implemented | 5.3.5.3.2 | – |
ULLONG_MAX | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
ULLONG_MIN | Implemented | – | – |
ULLONG_WIDTH | Implemented | 5.3.5.3.2 | – |
ULONG_MAX | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
ULONG_MIN | Implemented | – | – |
ULONG_WIDTH | Implemented | 5.3.5.3.2 | – |
USHRT_MAX | Implemented | 5.3.5.3.2 | POSIX.1-2024 |
USHRT_MIN | Implemented | – | – |
USHRT_WIDTH | Implemented | 5.3.5.3.2 | – |
_POSIX_ARG_MAX | Implemented | – | POSIX.1-2024 |
_POSIX_HOST_NAME_MAX | Implemented | – | POSIX.1-2024 |
_POSIX_MAX_CANON | Implemented | – | POSIX.1-2024 |
_POSIX_MAX_INPUT | Implemented | – | POSIX.1-2024 |
_POSIX_NAME_MAX | Implemented | – | POSIX.1-2024 |
_POSIX_PATH_MAX | Implemented | – | POSIX.1-2024 |
_POSIX_THREAD_DESTRUCTOR_ITERATIONS | Implemented | – | POSIX.1-2024 |
__STDC_VERSION_LIMITS_H__ | Not Implemented | 7.10 | – |