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+[![](https://api.travis-ci.org/saprykin/plibsys.svg?branch=master)](https://travis-ci.org/saprykin/plibsys)
+[![](https://ci.appveyor.com/api/projects/status/github/saprykin/plibsys?branch=appveyor_test&svg=true)](https://ci.appveyor.com/project/saprykin/plibsys)
+[![](https://scan.coverity.com/projects/8333/badge.svg)](https://scan.coverity.com/projects/saprykin-plibsys)
+[![](https://codecov.io/gh/saprykin/plibsys/branch/master/graph/badge.svg)](https://codecov.io/gh/saprykin/plibsys)
+[![](https://codedocs.xyz/saprykin/plibsys.svg)](https://codedocs.xyz/saprykin/plibsys/)
+[![](https://img.shields.io/badge/license-MIT-ff69b4.svg)](https://opensource.org/licenses/MIT)
+
+## About
+
+plibsys is a cross-platform system C library with some helpful routines.
+It has zero third-party dependencies and uses only native system calls.
+
+## Features
+
+plibsys gives you:
+
+* Platform independent data types
+* Threads 
+* Mutexes
+* Condition variables
+* Read-write locks
+* System-wide semaphores
+* System-wide shared memory
+* Optimized spinlock
+* Atomic operations
+* Socket support (UDP, TCP, SCTP) with IPv4 and IPv6
+* Hash functions: MD5, SHA-1, SHA-2, SHA-3, GOST (R 34.11-94)
+* Binary trees: BST, red-black, AVL
+* INI file parser
+* High resolution time profiler
+* Files and directories
+* Shared library loading
+* Useful routines for linked lists, strings, hash tables
+* Macros for CPU architecture, OS and compiler detection
+* Macros for variable arguments
+
+To achieve maximum native performance on each platform several implementation models are used:
+
+* Threading models: POSIX, Solaris, OS/2, BeOS, AtheOS, AmigaOS and Win32
+* IPC models: POSIX, System V, OS/2, AmigaOS and Win32
+* Time profiler models: POSIX, Solaris, Mach, OS/2, BeOS, AmigaOS, Win32 and generic
+* Directory iterating models: POSIX, OS/2 and Win32
+* Shared library loading models: POSIX, HP-UX, OS/2, BeOS, AmigaOS and Win32
+* Atomic operations models: sync, C11, DECC, Win32 and simulated
+* Sockets: BSD with Win32 support
+
+## Platforms
+
+plibsys is a cross-platform, highly portable library, it is fully covered
+with unit tests and was tested on the following desktop platforms:
+
+* GNU/Linux
+* macOS
+* Windows
+* Cygwin, MSYS
+* FreeBSD, NetBSD, OpenBSD
+* DragonFlyBSD
+* Solaris
+* AIX
+* HP-UX
+* Tru64
+* OpenVMS
+* OS/2
+* IRIX
+* QNX Neutrino
+* UnixWare 7
+* SCO OpenServer 5
+* Haiku
+* Syllable
+* BeOS
+* AmigaOS
+
+plibsys also supports the following mobile platforms:
+
+* iOS, watchOS, tvOS
+* Android
+* BlackBerry 10
+
+It should also work on other *nix systems with or without minimal efforts.
+
+## Compilers
+
+plibsys was tested with the following compilers:
+
+* MSVC (x86, x64) 2003 and above
+* MinGW (x86, x64)
+* Open Watcom (x86)
+* Borland (x86)
+* GCC (x86, x64, PPC32be, PPC64be/le, IA-64/32, IA-64, Alpha, HPPA2.0-32, MIPS32, AArch32, SPARCv9)
+* Clang (x86, x64, PPC32be, AArch32, AArch64)
+* Intel (x86, x64)
+* QCC (x86, AArch32)
+* Oracle Solaris Studio (x86, x64, SPARCv9)
+* MIPSpro (MIPS32)
+* XL C (PPC64le)
+* DEC C (Alpha)
+* PGI (x86, x64)
+* Cray (x64)
+
+## Building
+
+Use CMake to build plibsys for target platform. For OpenVMS see platforms/vms-general directory.
+
+## Documentation
+
+Documentation for the latest stable verison is avaialble through the [GitHub Pages](http://saprykin.github.io/plibsys-docs).
+
+## License
+
+plibsys is distributed under the terms of MIT license.
+
+## More
+
+More information about the library is available on the [Wiki](https://github.com/saprykin/plibsys/wiki).