Omni C++ Library - Library Options

Library Options

The Omni library has a compendium of macros and compiler options that are used both internally (helper macros) and externally (via compiler options). Certain macros and options will change how certain portions of the library will be used (underlying structures/logic, etc.), this granular control allows a developer to customize the library to better suit their developmental needs.

Compiler Options
The following is a list of compiler options that can effect how the library is built and/or operates.

OMNI_32BIT - If defined, enables all OMNI_32BIT_X flags.
OMNI_32BIT_ASYNC_TIMER - If defined, uses 32-bit types in the omni::chrono::async_timer class.
OMNI_32BIT_BASIC_LOCK - If defined, uses 32-bit types in the omni::sync::basic_lock class.
OMNI_32BIT_BASIC_THREAD - If defined, uses 32-bit types in the omni::sync::basic_thread class.
OMNI_32BIT_BINARY_SEMAPHORE - If defined, uses 32-bit types in the omni::sync::binary_semaphore class.
OMNI_32BIT_COLOR - If defined, uses a 32-bit value in the omni::drawing::color class.
OMNI_32BIT_CONDITIONAL - If defined, uses 32-bit types in the omni::sync::conditional class.
OMNI_32BIT_DROP_TIMER - If defined, uses 32-bit types in the omni::chrono::drop_timer class.
OMNI_32BIT_ENDPOINT_DESCRIPTOR - If defined, uses 32-bit types in the omni::net::endpoint_descriptor class.
OMNI_32BIT_MUTEX - If defined, uses 32-bit types in the omni::sync::mutex class.
OMNI_32BIT_QUEUE_TIMER - If defined, uses 32-bit types in the omni::chrono::queue_timer class.
OMNI_32BIT_RUNNABLE_THREAD - If defined, uses 32-bit types in the omni::sync::runnable_thread class.
OMNI_32BIT_SPIN - If defined, uses 32-bit types in the spin classes.
OMNI_32BIT_STOPWATCH - If defined, uses 32-bit types in the omni::stopwatch class.
OMNI_32BIT_SYNC_TIMER - If defined, uses 32-bit types in the omni::chrono::sync_timer class.
OMNI_32BIT_THREAD - If defined, uses 32-bit types in the omni::sync::thread class.
OMNI_32BIT_THREADPOOL - If defined, uses 32-bit types in the omni::sync::threadpool class.
OMNI_ALLOW_UB - If defined, this allows the library to compile with undefined behaviour.
OMNI_APPLE_OLD_API - Defines whether to use older Apple API's or macOS API's.
OMNI_ARCH_IGNORE - Do not attempt to guess the architecture type based on compiler macros.
OMNI_BASE_LOCALE - Defines the underlying locale to utilize.
OMNI_BASE_LOCALE_CATEGORY - Defines the underlying locale category to utilize.
OMNI_BUILD_UNSAFE - If defined, the library will build without checks for certain undefiend behaviour.
OMNI_CHECK_ARITHMETIC_OVERFLOW - If defined, the library will check for aritmetic over/under flow.
OMNI_CHRONO_AUTO_INIT_TICK - If defined, omni::chrono::monotonic::tick will initialize on first call.
OMNI_CLOCK_GETRES_REALTIME - Changes the behaviour of the clock_getres.
OMNI_CODE_PAGE - Defines the underlying code page used during character conversion.
OMNI_DISPOSE_EVENT - If defined, classes within the library will have a disposing event.
OMNI_ENABLE_CXX - Enable a set of C++11 features.
OMNI_ENABLE_NOEXCEPT - A library macro/option
OMNI_ENUM_INCLUDE_BITWISE_OPS - A library macro/option
OMNI_ENUM_INCLUDE_TYPE - If
OMNI_ENV_WORDEXP - If defined, wordexp functionality is used in omni::environment::expand_vars
OMNI_EXCEPTION_TERMINATE - The call made when an exception happens within an omni::execption.
OMNI_EXPLICIT - A library macro/option
OMNI_FUNC_NO_THROW - A library macro/option
OMNI_FUNC_THROWS - A library macro/option
OMNI_FW_VER_USE_TIME - the library will use the build time in the library version string.
OMNI_GUI_APP - A library macro/option
OMNI_GUI_LIB - A library macro/option
OMNI_GUI_USE_X11 - A library macro/option
OMNI_HEAVY_OBJECT_COMPARE - A library macro/option
OMNI_IO_FILE_COPY_BUFSZ - A library macro/option
OMNI_IO_FILE_COPY_USE_FSTREAM - A library macro/option
OMNI_IO_FILE_FTRUNCATE_FN - A library macro/option
OMNI_IO_FILE_TRUNCATE_FN - A library macro/option
OMNI_IO_USE_TRUNCATE - A library macro/option
OMNI_LITE - Enables certain flags that trim portions of code.
OMNI_MUTEX_OWNER - Sets the omni::sync::mutex to keep track of owning thread.
OMNI_NET_LIB - A library macro/option
OMNI_NON_PORTABLE - If defined, the library will enable non-portable code.
OMNI_NO_32BIT - A library macro/option
OMNI_NO_32BIT_ASYNC_TIMER - A library macro/option
OMNI_NO_32BIT_BASIC_LOCK - A library macro/option
OMNI_NO_32BIT_BASIC_THREAD - A library macro/option
OMNI_NO_32BIT_BINARY_SEMAPHORE - A library macro/option
OMNI_NO_32BIT_COLOR - A library macro/option
OMNI_NO_32BIT_CONDITIONAL - A library macro/option
OMNI_NO_32BIT_DROP_TIMER - A library macro/option
OMNI_NO_32BIT_ENDPOINT_DESCRIPTOR - A library macro/option
OMNI_NO_32BIT_MUTEX - A library macro/option
OMNI_NO_32BIT_QUEUE_TIMER - A library macro/option
OMNI_NO_32BIT_RUNNABLE_THREAD - A library macro/option
OMNI_NO_32BIT_SPIN - A library macro/option
OMNI_NO_32BIT_STOPWATCH - A library macro/option
OMNI_NO_32BIT_SYNC_TIMER - A library macro/option
OMNI_NO_32BIT_THREAD - A library macro/option
OMNI_NO_32BIT_THREADPOOL - A library macro/option
OMNI_NO_BASE_SETLOCALE - Disables the setlocale function in the omni::application
OMNI_NO_CHECK_ARITHMETIC_OVERFLOW - A library macro/option
OMNI_NO_CHRONO_AUTO_INIT_TICK - A library macro/option
OMNI_NO_CLINK - Does not link certain portions of the library with C linkage
OMNI_NO_CLOCK_GETRES_REALTIME - A library macro/option
OMNI_NO_CONSTS - Disables any library defined constants.
OMNI_NO_CSTDINT - A library macro/option
OMNI_NO_CSTDIO - A library macro/option
OMNI_NO_DISPOSE_EVENT - Disables the OMNI_DISPOSE_EVENT macro
OMNI_NO_ENV_WORDEXP - A library macro/option
OMNI_NO_EXCEPT - Disables exception handling in the library
OMNI_NO_EXPLICIT - A library macro/option
OMNI_NO_EXTERN_CONSTS - If defined, Omni constants will not have external linkage.
OMNI_NO_FW_VER - Disables the library version header from being baked into the library.
OMNI_NO_FW_VER_USE_TIME - A library macro/option
OMNI_NO_GUI - A library macro/option
OMNI_NO_GUI_APP - A library macro/option
OMNI_NO_GUI_LIB - A library macro/option
OMNI_NO_GUI_USE_X11 - A library macro/option
OMNI_NO_HEAVY_OBJECT_COMPARE - A library macro/option
OMNI_NO_IO_FILE_COPY_USE_FSTREAM - A library macro/option
OMNI_NO_MUTEX_OWNER - Disables the OMNI_MUTEX_OWNER macro
OMNI_NO_NOEXCEPT - A library macro/option
OMNI_NO_NON_PORTABLE - Disables the OMNI_NON_PORTABLE macro
OMNI_NO_OBJECT_NAME - Disables the OMNI_OBJECT_NAME macro
OMNI_NO_OS_MACOS - A library macro/option
OMNI_NO_PRINTL - Disables the defined println macro.
OMNI_NO_PROC_SYS - Does not use the proc file system for system path.
OMNI_NO_SAFE_APPLICATION - Disables the OMNI_SAFE_APPLICATION macro
OMNI_NO_SAFE_ASYNC_TIMER - A library macro/option
OMNI_NO_SAFE_BASIC_THREAD - Disables the OMNI_SAFE_BASIC_THREAD macro
OMNI_NO_SAFE_CHRONO - A library macro/option
OMNI_NO_SAFE_COLOR - A library macro/option
OMNI_NO_SAFE_CRYPTO - A library macro/option
OMNI_NO_SAFE_DATETIME - A library macro/option
OMNI_NO_SAFE_DELEGATES - Disables the OMNI_SAFE_DELEGATES macro
OMNI_NO_SAFE_DROP_TIMER - A library macro/option
OMNI_NO_SAFE_EVENTS - Disables the OMNI_SAFE_EVENTS macro
OMNI_NO_SAFE_GEOMETRY - A library macro/option
OMNI_NO_SAFE_GEO_SIZE - A library macro/option
OMNI_NO_SAFE_LIBRARY - Disables the OMNI_SAFE_LIBRARY macro
OMNI_NO_SAFE_LOCKS - A library macro/option
OMNI_NO_SAFE_MD5 - A library macro/option
OMNI_NO_SAFE_MUTEX - Disables the OMNI_SAFE_MUTEX macro
OMNI_NO_SAFE_NET - A library macro/option
OMNI_NO_SAFE_POINT2D - A library macro/option
OMNI_NO_SAFE_POINT3D - A library macro/option
OMNI_NO_SAFE_PROP - Disables the OMNI_SAFE_PROP macro
OMNI_NO_SAFE_QUEUE_TIMER - A library macro/option
OMNI_NO_SAFE_RECTANGLE - A library macro/option
OMNI_NO_SAFE_RUNNABLE_THREAD - Disables the OMNI_SAFE_RUNNABLE_THREAD macro
OMNI_NO_SAFE_SEMAPHORE - Disables the OMNI_SAFE_SEMAPHORE macro
OMNI_NO_SAFE_SHA1 - A library macro/option
OMNI_NO_SAFE_SHA256 - A library macro/option
OMNI_NO_SAFE_SOCKET - A library macro/option
OMNI_NO_SAFE_SOCKET_EP - A library macro/option
OMNI_NO_SAFE_SPAN - A library macro/option
OMNI_NO_SAFE_STOPWATCH - A library macro/option
OMNI_NO_SAFE_SYNC_TIMER - A library macro/option
OMNI_NO_SAFE_THREAD - Disables the OMNI_SAFE_THREAD macro
OMNI_NO_SAFE_THREADS - A library macro/option
OMNI_NO_SAFE_TIMERS - Disables the OMNI_SAFE_TIMERS macro
OMNI_NO_SAFE_VECTOR2 - A library macro/option
OMNI_NO_SAFE_VECTOR3 - A library macro/option
OMNI_NO_SHOW_DEBUG - A library macro/option
OMNI_NO_SINGLE_FILE - Disables the compilation of the library.cpp file
OMNI_NO_STDINC - A library macro/option
OMNI_NO_STD_VECTOR - A library macro/option
OMNI_NO_TERMINATE - Disables the OMNI_TERMINATE macro
OMNI_NO_THREADPOOL_USE_SEQ_T - A library macro/option
OMNI_NO_THREAD_ARGS_RAW_PTR - A library macro/option
OMNI_NO_THREAD_CDECL - A library macro/option
OMNI_NO_THREAD_FASTCALL - A library macro/option
OMNI_NO_THREAD_STDCALL - A library macro/option
OMNI_NO_THROW - Disables exceptions (throw keyword) in the library.
OMNI_NO_TYPE_INFO - Disables the OMNI_TYPE_INFO macro
OMNI_NO_UNICODE - A library macro/option
OMNI_NO_USE_CMATH_CONSTS - Cancels OMNI_USE_CMATH_CONSTS
OMNI_NO_USE_MATH_DEFS - Cancels OMNI_USE_MATH_DEFS
OMNI_NO_USE_M_E - Cancels OMNI_USE_M_E
OMNI_NO_USE_M_E_F - Cancels OMNI_USE_M_E_F
OMNI_NO_USE_M_E_L - Cancels OMNI_USE_M_E_L
OMNI_NO_USE_M_PI_F - Cancels OMNI_USE_M_PI_F
OMNI_NO_WIN_API - Use the Microsoft C Runtime Library where applicable.
OMNI_NO_WIN_LEAN - Does not enable the WIN32_LEAN_AND_MEAN macro
OMNI_NO_WIN_USE_EVENT_CONDITIONAL - A library macro/option
OMNI_NULL_USE_MACRO - Defines the NULL value type to use.
OMNI_OBJECT_NAME - If defined, adds a name string member to each object.
OMNI_OS_IGNORE - Do not attempt to guess the OS type based on compiler macros.
OMNI_OS_PLAN9 - A library macro/option
OMNI_OS_VXWORKS - A library macro/option
OMNI_PATH_EMPTY_STR - A library macro/option
OMNI_PATH_ERROR_STR - A library macro/option
OMNI_QUADRILATERAL_USE_SA - A library macro/option
OMNI_RL - If defined, uses the \r new line instead of \n or \r\n.
OMNI_SAFE_APPLICATION - Signifies thread safe functions in omni::application
OMNI_SAFE_ASYNC_TIMER - Signifies thread safe functions in omni::chrono::async_timer
OMNI_SAFE_BASIC_THREAD - Signifies thread safe functions in omni::sync::basci_thread
OMNI_SAFE_CHRONO - A library macro/option
OMNI_SAFE_CIRCLE - A library macro/option
OMNI_SAFE_COLOR - A library macro/option
OMNI_SAFE_CRYPTO - A library macro/option
OMNI_SAFE_DATETIME - A library macro/option
OMNI_SAFE_DELEGATES - Signifies thread safe functions in the delegates
OMNI_SAFE_DROP_TIMER - Signifies thread safe functions in omni::chrono::drop_timer
OMNI_SAFE_EVENTS - Signifies thread safe functions in the events
OMNI_SAFE_GEOMETRY - A library macro/option
OMNI_SAFE_GEO_SIZE - A library macro/option
OMNI_SAFE_GEO_SIZE3D - A library macro/option
OMNI_SAFE_LIBRARY - Signifies thread safe functions in the library
OMNI_SAFE_LOCKS - Signifies thread safe functions in locking classes
OMNI_SAFE_MD5 - A library macro/option
OMNI_SAFE_MUTEX - Signifies thread safe functions in omni::sync::mutex
OMNI_SAFE_NET - A library macro/option
OMNI_SAFE_NET_CLIENT - A library macro/option
OMNI_SAFE_NET_SERVER - A library macro/option
OMNI_SAFE_NET_VERSION - A library macro/option
OMNI_SAFE_POINT2D - A library macro/option
OMNI_SAFE_POINT3D - A library macro/option
OMNI_SAFE_PROP - Signifies thread safe functions in omni::property
OMNI_SAFE_QUADRANGLE - A library macro/option
OMNI_SAFE_QUEUE_TIMER - Signifies thread safe functions in omni::chrono::queue_timer
OMNI_SAFE_RECTANGLE - A library macro/option
OMNI_SAFE_RUNNABLE_THREAD - Signifies thread safe functions in omni::sync::runnable_thread
OMNI_SAFE_SEMAPHORE - Signifies thread safe functions in omni::sync::semaphore
OMNI_SAFE_SHA1 - A library macro/option
OMNI_SAFE_SHA256 - A library macro/option
OMNI_SAFE_SOCKET - A library macro/option
OMNI_SAFE_SOCKET_EP - A library macro/option
OMNI_SAFE_SPAN - A library macro/option
OMNI_SAFE_STOPWATCH - A library macro/option
OMNI_SAFE_SYNC_TIMER - Signifies thread safe functions in omni::chrono::sync_timer
OMNI_SAFE_THREAD - Signifies thread safe functions in omni::sync::thread
OMNI_SAFE_THREADS - Signifies thread safe functions in the threads
OMNI_SAFE_TIMERS - Signifies thread safe functions in the timers
OMNI_SAFE_TRIANGLE - A library macro/option
OMNI_SAFE_VECTOR2 - A library macro/option
OMNI_SAFE_VECTOR3 - A library macro/option
OMNI_SAFE_VERSION - A library macro/option
OMNI_SEQUENCE_CONTAINER_TYPE - A library macro/option
OMNI_SHOW_DEBUG - Display library debug output.
OMNI_SHOW_DEBUG_ERR - Displays errors as part of the debug output.
OMNI_SHOW_DEBUG_FILE - Displays the file as part of the debug output.
OMNI_SHOW_DEBUG_FUNC - Displays the function as part of the debug output.
OMNI_SHOW_DEBUG_LINE - Displays the line number as part of the debug output.
OMNI_SIGCALL - Defines the underlying signal call (e.g. __cdecl).
OMNI_SMART_PTR_SIZE_T - Defines the counter size of the omni::smart_ptr, default of utin64_t
OMNI_SOCKET_DEFAULT_BACKLOG - A library macro/option
OMNI_SOCKET_DEFAULT_GET_HOST_PORT - A library macro/option
OMNI_SOMAXCONN - A library macro/option
OMNI_TERMINATE - Defines the underlying terminate function to call.
OMNI_THREADPOOL_USE_SEQ_T - A library macro/option
OMNI_THREAD_ARGS_RAW_PTR - If defined, thread parameters will be void* types.
OMNI_THREAD_CDECL - Signifies to use __cdecl for the OMNI_THREAD_CALL_T
OMNI_THREAD_FASTCALL - Signifies to use __fastcall for the OMNI_THREAD_CALL_T
OMNI_THREAD_LIB - If defined will build only the threading files in library.cpp
OMNI_THREAD_STDCALL - Signifies to use __stdcall for the OMNI_THREAD_CALL_T
OMNI_THROW - If defined, signifies to throw on exception.
OMNI_TIMER_LIB - If defined will build only the timers in library.cpp
OMNI_TRIANGLE_USE_SA - A library macro/option
OMNI_TYPE_INFO - Defines if the omni::type class should be used in other classes.
OMNI_UNDERFLOW_STR - A library macro/option
OMNI_USE_CMATH_CONSTS - A library macro/option
OMNI_USE_EXPLICIT - A library macro/option
OMNI_USE_MATH_DEFS - A library macro/option
OMNI_USE_M_E - Defines to use the math.h e
OMNI_USE_M_E_F - Defines to use the math.h e float version
OMNI_USE_M_E_L - Defines to use the math.h e long double version
OMNI_USE_M_PI - A library macro/option
OMNI_USE_M_PI_F - Defines to use the math.h Pi float version
OMNI_USE_M_PI_L - A library macro/option
OMNI_WIN_API - Defines whether to use straight Windows API or CRT functions.
OMNI_WIN_MONO_TICK_COUNT - Defines the underlying tick call.
OMNI_WIN_MONO_TICK_COUNT64 - Defines the underlying tick call.
OMNI_WIN_MONO_TICK_QPC - Defines the underlying tick call.
OMNI_WIN_NO_PRAGMA_DISABLE_4351 - A library macro/option
OMNI_WIN_NO_PRAGMA_WS2_32_LIB - A library macro/option
OMNI_WIN_USE_EVENT_CONDITIONAL - Defines whether to use an event or condition type on Windows

Helper Macros
The following is a list of helper macros that can be utilized in user code.

OMNI_B2S - Converts a bool to string equivalent.
OMNI_B2WS - Converts a bool to its wide string equivalent.
OMNI_BIND - A helper macro for binding to the omni::delegate.
OMNI_BIND_CONST - A helper macro for binding the omni::delegate to const members.
OMNI_BIND_CONST_EX - A helper macro for binding the omni::delegate to const members.
OMNI_BIND_EX - A helper macro for binding the omni::delegate.
OMNI_BOOL2STR - Convert a bool value to a string.
OMNI_BOOL2WSTR - Convert a bool value to a wide string.
OMNI_DEF2STR - String-izes the macro value passed in.
OMNI_DEFCONCAT - Concatenate 2 #define values.
OMNI_DEG_TO_RAD - A helper macro that converts degrees to radians.
OMNI_DELEGATE - A helper macro for defining an omni::delegate
OMNI_DWSTR - Widens a string-ized macro.
OMNI_ENUM - A
OMNI_ENUM_ASSIGNED - A
OMNI_ENUM_ASSIGNED_PARSERS - A
OMNI_ENUM_DEFAULT - Defines
OMNI_ENUM_DEFINE - A
OMNI_ENUM_END - Defines
OMNI_EVENT - A helper macro for defining an omni::event
OMNI_IS_N_BIT_SET - Test if a specific bit is set in a value
OMNI_MACRO_ARG_COUNT - Parses and returns a number based on the number of arguments passed into a macro
OMNI_NEW_LINE - Defines the new line constant used based on system.
OMNI_NULL_PTR - The NULL value used throughout the library.
OMNI_OSTREAM_FN_OPERATOR - A library macro/option
OMNI_OSTREAM_OPERATOR - A helper macro to implement the operator<< stream friend function
OMNI_RAD_TO_DEG - A helper macro that converts radians to degrees.
OMNI_SEQUENCE_T - A library macro/option
OMNI_SEQ_T - A library macro/option
OMNI_SET_N_BIT - Sets a bit in a value
OMNI_SIZEOF_BITS - Gets the sizeof a type in bits
OMNI_SLEEP - A helper macro for millisecond sleeps
OMNI_SLEEP1 - A helper macro for millisecond sleeps
OMNI_SLEEP_INIT - A helper macro for initializing sleep variables
OMNI_STRW - A shortened form of the OMNI_STR_WIDEN macro.
OMNI_STR_WIDEN - A helper macro used to 'widen' strings.
OMNI_THREAD_YIELD - A helper macro calling the platform thread yield function.
OMNI_UNSET_N_BIT - Unsets a bit in a value
OMNI_UNUSED - Can be used to avoid 'unused' warnings in user code.
OMNI_VAL_HAS_FLAG_BIT - Determines if a flag bit is set in a value
OMNI_VAL_SET_FLAG_BIT - Sets a flag bit in a value.
OMNI_VAL_SET_FLAG_BOOL - Sets a flag bit in a value.
OMNI_VAL_SET_FLAG_BOOL_T - Sets a flag bit in a value casting to a specified type.
OMNI_VAL_UNSET_FLAG_BIT - Unsets a flag bit in a value.
OMNI_WOSTREAM_FN_OPERATOR - A library macro/option
OMNI_WOSTREAM_OPERATOR - A helper macro to implement the operator<< wide stream friend function
OMNI_WPATH_ROOT - A library macro/option
OMNI_WPATH_SEPARATOR - A library macro/option
OMNI_WPRINT - A library macro/option
OMNI_WPRINTL - A library macro/option
OMNI_WSTR - Widens an input string (defined as L##v)
OMNI_XOR_SWAP - A helper macro defining an XOR swap

Constant Macros
The following is a list of macro constants defined by the library that can be utilized in user code.

OMNI_180_PI - Defined as the double constant value of 180/Pi
OMNI_180_PI_F - Defined as the floating point constant value of 180/Pi
OMNI_180_PI_L - Defined as the long double constant value of 180/Pi
OMNI_APP_RUNNING_STR - "An application context is already running"
OMNI_BYTE_STR - "Byte"
OMNI_B_STR - "B"
OMNI_COMMA_CHAR - ','
OMNI_COMMA_WCHAR - L','
OMNI_CRYPTO_BASE64_CHARS - A library macro/option
OMNI_CYRPTO_BASE64_CHAR_POS - A library macro/option
OMNI_DAYS_PER_100_YEARS - A library macro/option
OMNI_DAYS_PER_400_YEARS - A library macro/option
OMNI_DAYS_PER_4_YEARS - A library macro/option
OMNI_DAYS_PER_LEAP_YEAR - A library macro/option
OMNI_DAYS_PER_TICK - A library macro/option
OMNI_DAYS_PER_TROPICAL_YEAR - A library macro/option
OMNI_DAYS_PER_YEAR - A library macro/option
OMNI_DAYS_TO_10000AD - A library macro/option
OMNI_DAYS_TO_1601AD - A library macro/option
OMNI_DAYS_TO_1899AD - A library macro/option
OMNI_DAYS_TO_1970AD - A library macro/option
OMNI_DAYS_TO_EPOCH - A library macro/option
OMNI_DAYS_TO_MONTH_365 - A library macro/option
OMNI_DAYS_TO_MONTH_366 - A library macro/option
OMNI_DOUBLE_DATE_OFFSET - A library macro/option
OMNI_E - Defines the mathematical constant e
OMNI_EB_IVAL - A library macro/option
OMNI_EIBI_STR - "Exbibyte"
OMNI_EIB_IVAL - A library macro/option
OMNI_EIB_STR - "EiB"
OMNI_EOB_STR - "EB"
OMNI_EOL_N - Defines the carriage return of '\n'
OMNI_EOL_R - Defines the carriage return of '\r'
OMNI_EOL_RN - Defines the carriage return of '\r\n'
OMNI_EPOCH_OFFSET - A library macro/option
OMNI_ERR_ACQUIRE_STR - "Could not acquire thread"
OMNI_ERR_APPEX_STR - "An application exception occurred"
OMNI_ERR_BASE_STR - A library macro/option
OMNI_ERR_COND_OBJ_STR - "A system error occurred on the conditional object"
OMNI_ERR_ENVEX_STR - "An error occurred within the system environment"
OMNI_ERR_GET_TIME_STR - "An error occurred getting the system clock time"
OMNI_ERR_MALLOC_STR - "Error allocating memory"
OMNI_ERR_MTX_OWNER_STR - "Unlock called from non-owning thread"
OMNI_ERR_MTX_STATE_STR - "The system mutex was left in an invalid state"
OMNI_ERR_MTX_UNLOCKED_STR - "An attempt was made to unlock a non locked mutex"
OMNI_ERR_MUTEX_STR - "A system error occurred on the mutex object"
OMNI_ERR_NAME_STR - "Name cannot be empty"
OMNI_ERR_PARSE_STR - A library macro/option
OMNI_ERR_PIPE_STR - "Failed to open the pipe"
OMNI_ERR_PROC_PRI_STR - "Error retrieving the process' priority class"
OMNI_ERR_PROC_STR - "Error opening process"
OMNI_ERR_RANGE_STR - A library macro/option
OMNI_ERR_RELEASE_STR - "An invalid release count was specified"
OMNI_ERR_SEMAPHORE_STR - "A system error occurred on the semaphore object"
OMNI_ERR_SEM_STATE_STR - "An attempt was made to release a semaphore in a non-wait state"
OMNI_ERR_SET_PRI_STR - "Error setting the thread's priority"
OMNI_ERR_SIZE_STR - "Invalid size written"
OMNI_ERR_SOCKET_STR - A library macro/option
OMNI_ERR_SPIN_OBJ_STR - "A system error occurred on the spin lock object"
OMNI_ERR_STATE_STR - "Internal state error"
OMNI_ERR_STOPWATCH_STR - "An error occurred on the stopwatch object"
OMNI_ERR_STROBJ_STR - "A general exception occurred on the string object"
OMNI_ERR_THREADPOOL_STR - "An error occurred on the threadpool"
OMNI_ERR_THREAD_STR - "An error occurred on the thread"
OMNI_ERR_WAIT_STR - "Active waits pending when disposing a lock object"
OMNI_EXA_STR - "Exabyte"
OMNI_E_F - Defines the mathematical constant e as a float
OMNI_E_L - Defines the mathematical constant e long double
OMNI_FILE_NOT_ACCESSIBLE_STR - "File not accessible"
OMNI_FILE_NOT_FOUND_STR - "File not found"
OMNI_FILE_TIME_OFFSET - A library macro/option
OMNI_GB_IVAL - 1000000000
OMNI_GENERAL_EXCEPTION_STR - "General library exception"
OMNI_GIBI_STR - "Gibibyte"
OMNI_GIB_IVAL - 1073741824
OMNI_GIB_STR - "GiB"
OMNI_GIGA_STR - "Gigabyte"
OMNI_GOB_STR - "GB"
OMNI_HOURS_PER_TICK - A library macro/option
OMNI_INDEX_OOR_STR - "Index out of range"
OMNI_INFINITE_TIMEOUT - Defines the infinite timeout value
OMNI_INVALID_BASE_STR - "Invalid base specified while converting to string"
OMNI_INVALID_CAST_STR - "Invalid type cast"
OMNI_INVALID_CHAR_STR - "Invalid value specified for conversion to char"
OMNI_INVALID_DELEGATE_FUNC_STR - "No valid function has been assigned to the delegate"
OMNI_INVALID_DELEGATE_INVOKE_STR - A library macro/option
OMNI_INVALID_DELEGATE_STR - "Invalid delegate"
OMNI_INVALID_ENUM_STR - A library macro/option
OMNI_INVALID_OPTION_STR - "An invalid thread option was specified"
OMNI_INVALID_SEEK_DIR_STR - "Invalid seek direction"
OMNI_INVALID_SETTING_STR - "An invalid setting was specified"
OMNI_INVALID_SIZE_STR - "Invalid size specified"
OMNI_INVALID_SOCKET - A library macro/option
OMNI_INVALID_TEMPLATE_STR - "Invalid template parameter"
OMNI_INVALID_THREAD_HANDLE_STR - "Invalid thread handle"
OMNI_INVALID_THREAD_OWNER_STR - A library macro/option
OMNI_INVALID_THREAD_PRIORITY_STR - "Invalid thread priority"
OMNI_INVALID_THREAD_START_TYPE_STR - "Invalid thread start type specified"
OMNI_INVALID_THREAD_STATE_STR - "An invalid thread state was specified for the thread"
OMNI_INVALID_VERSION_STR - "Invalid version string specified"
OMNI_IO_ERROR_STR - "General I/O error"
OMNI_KB_IVAL - 1000
OMNI_KIBI_STR - "Kibibyte"
OMNI_KIB_IVAL - 1024
OMNI_KIB_STR - "KiB"
OMNI_KILO_STR - "Kilobyte"
OMNI_KOB_STR - "KB"
OMNI_MATH_COMPAT_E - A library macro/option
OMNI_MATH_COMPAT_PI - A library macro/option
OMNI_MATH_COMPAT_TAU - A library macro/option
OMNI_MATH_RADS - A library macro/option
OMNI_MATH_RADS_COS - A library macro/option
OMNI_MATH_RADS_SIN - A library macro/option
OMNI_MB_IVAL - 1000000
OMNI_MEGA_STR - "Megabyte"
OMNI_MIBI_STR - "Mebibyte"
OMNI_MIB_IVAL - 1048576
OMNI_MIB_STR - "MiB"
OMNI_MICROSECONDS_PER_DAY - A library macro/option
OMNI_MICROSECONDS_PER_HOUR - A library macro/option
OMNI_MICROSECONDS_PER_MILLISECOND - A library macro/option
OMNI_MICROSECONDS_PER_MINUTE - A library macro/option
OMNI_MICROSECONDS_PER_NANOSECOND - A library macro/option
OMNI_MICROSECONDS_PER_SECOND - A library macro/option
OMNI_MICROSECONDS_PER_TICK - A library macro/option
OMNI_MILLISECONDS_PER_DAY - A library macro/option
OMNI_MILLISECONDS_PER_HOUR - A library macro/option
OMNI_MILLISECONDS_PER_MICROSECOND - A library macro/option
OMNI_MILLISECONDS_PER_MINUTE - A library macro/option
OMNI_MILLISECONDS_PER_NANOSECOND - A library macro/option
OMNI_MILLISECONDS_PER_SECOND - A library macro/option
OMNI_MILLISECONDS_PER_TICK - A library macro/option
OMNI_MILLISECONDS_TO_10000AD - A library macro/option
OMNI_MINUS_CHAR - '-'
OMNI_MINUS_WCHAR - '-'
OMNI_MINUTES_PER_DAY - A library macro/option
OMNI_MINUTES_PER_HOUR - A library macro/option
OMNI_MINUTES_PER_MICROSECOND - A library macro/option
OMNI_MINUTES_PER_MILLISECOND - A library macro/option
OMNI_MINUTES_PER_NANOSECOND - A library macro/option
OMNI_MINUTES_PER_SECOND - A library macro/option
OMNI_MINUTES_PER_TICK - A library macro/option
OMNI_MOB_STR - "MB"
OMNI_NANOSECONDS_PER_DAY - A library macro/option
OMNI_NANOSECONDS_PER_HOUR - A library macro/option
OMNI_NANOSECONDS_PER_MICROSECOND - A library macro/option
OMNI_NANOSECONDS_PER_MILLISECOND - A library macro/option
OMNI_NANOSECONDS_PER_MINUTE - A library macro/option
OMNI_NANOSECONDS_PER_SECOND - A library macro/option
OMNI_NANOSECONDS_PER_TICK - A library macro/option
OMNI_NAN_ERR_STR - A library macro/option
OMNI_NCHAR_CHAR - '\0'
OMNI_NCHAR_WCHAR - A library macro/option
OMNI_NO_DELEGATE_STR - "Delegate not found"
OMNI_NULL_PTR_STR - "Null pointer specified"
OMNI_NULL_REF_STR - "A null pointer reference exception occurred"
OMNI_OA_DATE_MAX_AS_DOUBLE - A library macro/option
OMNI_OA_DATE_MIN_AS_DOUBLE - A library macro/option
OMNI_OA_DATE_MIN_AS_TICKS - A library macro/option
OMNI_OVERFLOW_STR - A library macro/option
OMNI_PATH_NOT_ACCESSIBLE_STR - "Path not accessible"
OMNI_PB_IVAL - A library macro/option
OMNI_PERIOD_CHAR - '.'
OMNI_PERIOD_WCHAR - A library macro/option
OMNI_PETA_STR - "Petabyte"
OMNI_PI - A library macro/option
OMNI_PIBI_STR - "Pebibyte"
OMNI_PIB_IVAL - A library macro/option
OMNI_PIB_STR - "PiB"
OMNI_PI_180 - A library macro/option
OMNI_PI_F - A library macro/option
OMNI_PI_F_180 - A library macro/option
OMNI_PI_L - A library macro/option
OMNI_PI_L_180 - A library macro/option
OMNI_PLUS_CHAR - '+'
OMNI_PLUS_WCHAR - A library macro/option
OMNI_POB_STR - "PB"
OMNI_SECONDS_PER_DAY - A library macro/option
OMNI_SECONDS_PER_HOUR - A library macro/option
OMNI_SECONDS_PER_MICROSECOND - A library macro/option
OMNI_SECONDS_PER_MILLISECOND - A library macro/option
OMNI_SECONDS_PER_MINUTE - A library macro/option
OMNI_SECONDS_PER_NANOSECOND - A library macro/option
OMNI_SECONDS_PER_TICK - A library macro/option
OMNI_SET_PRI_UNSUPPORTED_STR - "Setting thread priority is not supported on this system"
OMNI_SOCK_FLAGS_NONE - A library macro/option
OMNI_STRING_COUNT_GT0_STR - "Count must be greater than 0"
OMNI_STRING_INVALID_BINARY_FORMAT_STR - A library macro/option
OMNI_STRING_INVALID_FORMAT_STR - "The specified string does not contain a valid binary number"
OMNI_STRING_INVALID_SIZE_STR - "The binary string length is greater than sizeof conversion unit"
OMNI_STRING_NOT_NUMERIC_STR - "The specified string is not a valid numeric value"
OMNI_SUCCESS_STR - "Success"
OMNI_TAU - A library macro/option
OMNI_TAU_F - A library macro/option
OMNI_TAU_L - A library macro/option
OMNI_TB_IVAL - A library macro/option
OMNI_TERA_STR - "Terabyte"
OMNI_THREAD_STARTED_STR - "A thread has already been started"
OMNI_TIBI_STR - "Tebibyte"
OMNI_TIB_IVAL - A library macro/option
OMNI_TIB_STR - "TiB"
OMNI_TICKS_PER_DAY - A library macro/option
OMNI_TICKS_PER_HOUR - A library macro/option
OMNI_TICKS_PER_MICROSECOND - A library macro/option
OMNI_TICKS_PER_MILLISECOND - A library macro/option
OMNI_TICKS_PER_MINUTE - A library macro/option
OMNI_TICKS_PER_NANOSECOND - A library macro/option
OMNI_TICKS_PER_SECOND - A library macro/option
OMNI_TICKS_PER_TENTH_SECOND - A library macro/option
OMNI_TICKS_TO_10000AD - A library macro/option
OMNI_TOB_STR - "TB"
OMNI_UNIX_EPOCH_MILLISECONDS - A library macro/option
OMNI_UNIX_EPOCH_SECONDS - A library macro/option
OMNI_UNIX_EPOCH_TICKS - A library macro/option
OMNI_UNKNOWN_STR - "Unknown"
OMNI_YIBI_STR - "Yobibyte"
OMNI_YIB_STR - "YiB"
OMNI_YOB_STR - "YB"
OMNI_YOTTA_STR - "Yottabyte"
OMNI_ZETTA_STR - "Zettabyte"
OMNI_ZIBI_STR - "Zebibyte"
OMNI_ZIB_STR - "ZiB"
OMNI_ZOB_STR - "ZB"

Library Macros
The following is a list of macros used internally by the library but can be utilized by user code.

OMNI_ARCH_AMD64 - Defines an AMD64 processor architecture was detected.
OMNI_ARCH_ARM - Defines an ARM processor architecture was detected.
OMNI_ARCH_ARM64 - Defines an ARM 64-bit processor architecture was detected.
OMNI_ARCH_BLACKFIN - Defines a Blackfin processor architecture was detected.
OMNI_ARCH_CONVEX - Defines a Convex processor architecture was detected.
OMNI_ARCH_DEC_ALPHA - Defines a DEC-Alpha processor architecture was detected.
OMNI_ARCH_EPIPHANY - Defines an Epiphany processor architecture was detected.
OMNI_ARCH_HPPA_RISC - Defines a HP/PA RISC processor architecture was detected.
OMNI_ARCH_INTEL_IA64 - Defines an Intel x64 (IA64) processor architecture was detected.
OMNI_ARCH_INTEL_X86 - Defines an Intel x86 processor architecture was detected.
OMNI_ARCH_MIPS - Defines a MIPS processor architecture was detected.
OMNI_ARCH_MOTOROLA_68K - Defines a Motorola 68k processor architecture was detected.
OMNI_ARCH_POWER_PC - Defines a PowerPC processor architecture was detected.
OMNI_ARCH_PYRAMID_9810 - Defines a Pyramid 9810 processor architecture was detected.
OMNI_ARCH_RS6000 - Defines an RS/600 processor architecture was detected.
OMNI_ARCH_SPARC - Defines a SPARC processor architecture was detected.
OMNI_ARCH_SUPER_H - Defines a SuperH processor architecture was detected.
OMNI_ARCH_SYSTEM_Z - Defines a SystemZ processor architecture was detected.
OMNI_ARCH_TMS320 - Defines an TMS320 processor architecture was detected.
OMNI_ARCH_TMS470 - Defines a TMS470 processor architecture was detected.
OMNI_CHAR_T - Defines the underlying char type.
OMNI_CLOCK_FREQ_T - Defines the underlying clock frequency variable type.
OMNI_CLOCK_TICK_T - Defines the underlying clock tick type.
OMNI_COND_T - Defines the underlying condition variable type.
OMNI_DATE - Defines the build date for the library.
OMNI_DBGE - A helper macro used for debug error output.
OMNI_DBGEV - A helper macro used for debug error output.
OMNI_DBG_L1 - Defined when debug level > 0.
OMNI_DBG_L2 - Defined when debug level > 1.
OMNI_DBG_L3 - Defined when debug level > 2.
OMNI_DBG_L4 - Defined when debug level > 3.
OMNI_DBG_L5 - Defined when debug level > 4.
OMNI_DEBUG - Defined when any debug values are defined.
OMNI_DTOR_NO_THROW - A library helper defining the exception specifier of destructors.
OMNI_DTOR_THROWS - A library helper defining the exception specifier of destructors.
OMNI_FREE - A library macro/option
OMNI_FREE_ARR - A library macro/option
OMNI_FSTREAM_T - Defines the underlying fstream type.
OMNI_FW_VER_MAJ - Defines the current library major version.
OMNI_FW_VER_MIN - Defines the current library minor version.
OMNI_FW_VER_STR - Defines the current library full version string.
OMNI_FW_VER_SUB - Defines the current library sub version.
OMNI_GLE - Defines the system 'get last error' API used based on OS detected.
OMNI_GLE_PRNT - Can be used in print statements to output the last error code.
OMNI_IFSTREAM_T - Defines the underlying ifstream type.
OMNI_ISTREAM_T - Defines the underlying istream type.
OMNI_MATH_DELTA - A library macro/option
OMNI_MUTEX_T - Defines the underlying mutex handle type based on system.
OMNI_NAN - A library macro/option
OMNI_OFSTREAM_T - A library macro/option
OMNI_OSTREAM_T - Defines the underlying ostream type.
OMNI_OS_AEGIS - Defines Aegis environment was detected.
OMNI_OS_AIX - Defines AIX environment was detected.
OMNI_OS_AMIGA - Defines Amiga environment was detected.
OMNI_OS_ANDROID - Defines Android environment was detected.
OMNI_OS_APPLE - Defines Apple environment was detected.
OMNI_OS_APPOLO - Defines Appolo environment was detected.
OMNI_OS_BEOS - Defines BeOS environment was detected.
OMNI_OS_BLUEGENE - Defines Blue Gene environment was detected.
OMNI_OS_BSD - Defines BSD environment was detected.
OMNI_OS_BSDI - Defines BSD/OS environment was detected.
OMNI_OS_CONVEX - Defines ConvexOS environment was detected.
OMNI_OS_CRAY - Defines UNICOS/mp environment was detected.
OMNI_OS_CYGWIN - Defines Cygwin environment was detected.
OMNI_OS_DGUX - Defines DG/UX environment was detected.
OMNI_OS_DRAGONFLYBSD - Defines DragnFly BSD environment was detected.
OMNI_OS_DYNIX - Defines DYNIX/ptx environment was detected.
OMNI_OS_ECOS - Defines eCos environment was detected.
OMNI_OS_EMX - Defines EMX environment was detected.
OMNI_OS_FREEBSD - Defines FreeBSD environment was detected.
OMNI_OS_GNU_FREEBSD - Defines GNU/kFreeBSD environment was detected.
OMNI_OS_GNU_HURD - Defines GNU aka GNU/Hurd environment was detected.
OMNI_OS_GNU_LINUX - Defines GNU/Linux environment was detected.
OMNI_OS_HIUXMPP - Defines HI-UX MPP environment was detected.
OMNI_OS_HPUX - Defines HP-UX environment was detected.
OMNI_OS_INTEGRITY - Defines INTEGRITY environment was detected.
OMNI_OS_INTERIX - Defines Interix environment was detected.
OMNI_OS_IRIX - Defines IRIX environment was detected.
OMNI_OS_LINUX - Defines Linux environment was detected.
OMNI_OS_LYNXOS - Defines LynxOS environment was detected.
OMNI_OS_MACOS - Defines Apple macOS environment was detected.
OMNI_OS_MICROWARE_OS9 - Defines Microware OS-9 environment was detected.
OMNI_OS_MINGW - Defines a MinGW environment was detected.
OMNI_OS_MINIX - Defines MINIX environment was detected.
OMNI_OS_MORPHOS - Defines MorphOS environment was detected.
OMNI_OS_MPEIX - Defines MPE/iX environment was detected.
OMNI_OS_MSDOS - Defines MSDOS environment was detected.
OMNI_OS_NETBSD - Defines NetBSD environment was detected.
OMNI_OS_NONSTOP - Defines NonStop environment was detected.
OMNI_OS_NUCLEUS - Defines Nucleus RTOS environment was detected.
OMNI_OS_OPENBSD - Defines OpenBSD environment was detected.
OMNI_OS_OS2 - Defines OS/2 environment was detected.
OMNI_OS_OS400 - Defines IBM OS/400 environment was detected.
OMNI_OS_OSF1 - Defines Tru64 (OSF/1) environment was detected.
OMNI_OS_PALMOS - Defines Palm OS environment was detected.
OMNI_OS_PYRAMID - Defines Pyramid DC/OSx environment was detected.
OMNI_OS_QNX - Defines QNX environment was detected.
OMNI_OS_RELIANT_UNIX - Defines Reliant UNIX environment was detected.
OMNI_OS_SCO_OPENSERVER - Defines SCO OpenServer environment was detected.
OMNI_OS_SOLARIS - Defines Solaris environment was detected.
OMNI_OS_SUNOS - Defines SunOS environment was detected.
OMNI_OS_SVR - Defines SVR4 environment was detected.
OMNI_OS_SYLLABLE - Defines Syllable environment was detected.
OMNI_OS_SYMBIAN - Defines Symbian OS environment was detected.
OMNI_OS_ULTRIX - Defines Ultrix environment was detected.
OMNI_OS_UNICOS - Defines UNICOS environment was detected.
OMNI_OS_UNIX - Defines Unix environment was detected.
OMNI_OS_UNIXWARE - Defines UnixWare environment was detected.
OMNI_OS_UTS - Defines Amdahl UTS environment was detected.
OMNI_OS_UWIN - Defines U/Win environment was detected.
OMNI_OS_VMS - Defines VMS environment was detected.
OMNI_OS_VOS - Defines Stratus VOS environment was detected.
OMNI_OS_WIN - Defines Windows environment was detected.
OMNI_OS_WIN8 - Defines that Windows 8 API headers should be used.
OMNI_OS_WINCE - Defines WindowsCE environment was detected.
OMNI_OS_WINDU - Defines Wind/U environment was detected.
OMNI_OS_ZOS - Defines z/OS environment was detected.
OMNI_PATH_ROOT - A library macro/option
OMNI_PATH_SEPARATOR - A library macro/option
OMNI_PRINT - A library macro/option
OMNI_PRINTL - A library macro/option
OMNI_SEM_T - Defines the underlying semaphore type based on system.
OMNI_SPIN_LOCK_T - Defines the spin lock type used by the library.
OMNI_SSTREAM_T - Defines the underlying string stream type for the library/types.
OMNI_STREAM_FN_OPERATORS - A library macro/option
OMNI_STREAM_OPERATORS - A helper macro to implement the operator<< stream friend functions.
OMNI_STRING_T - Defines the underlying string type.
OMNI_THREAD_ARGS_T - Defines the thread parameter argument type used by the library.
OMNI_THREAD_ARG_NULL_T - Defines the null thread parameter argument type used by the library.
OMNI_THREAD_CALL_T - Defines the thread function call type.
OMNI_THREAD_FNPTR_T - Defines the thread function pointer type used by the library.
OMNI_THREAD_HANDLE_T - Defines the thread handle type used by the library.
OMNI_THREAD_RET_T - Defines the thread function return type used by the library.
OMNI_THREAD_T - Defines the thread type used by the library.
OMNI_TIME - The timestamp used for the library version information.
OMNI_UNICODE - Defined if a Unicode build is detected.
OMNI_WINCODE - Defined when a Windows Unicode environment detected.
OMNI_WNEW_LINE - A library macro/option