This library provides for parsing and management of profiles for the AWS SDK.

Berkeley Yacc is an LALR(1) parser generator. Yacc reads the grammar specification from a file and generates an LALR(1) parser for it. The parsers consist of a set of LALR(1) parsing tables and a driver routine written in the C programming language.

Relaxed Radix Balanced Trees are an immutable vector-like data structure with good performance characteristics for concatenation and slicing.

The goal of this project is to provide a tiny library that would facilitate the common operations with sizes in bytes. Many projects need to work with sizes in bytes (be it sizes of storage space, memory...) and all of them need to deal with the same issues like:

• How to get a human-readable string for the given size?

• How to store the given size so that no significant information is lost?

• If we store the size in bytes, what if the given size gets over the MAXUINT64 value?

• How to interpret sizes entered by users according to their locale and typing conventions?

• How to deal with the decimal/binary units (MB versus MiB) ambiguity?

libbytesize offers a generally usable solution that could be used by every project that needs to deal with sizes in bytes. It is written in the C language with thin bindings for other languages.

This is a C library (with some C++ bindings available) that provides data structures and functions commonly needed, such as maps, deques, linked lists, string formatting and autoresizing, option and config file parsing, type checking casts and more.

libfastjson is a fork from json-c aiming to provide: a small library with essential JSON handling functions, sufficiently good JSON support (not 100% standards compliant), and very fast processing.

mimalloc is a drop-in replacement for malloc.

sfsexp is a C/C++ library to read, parse, modify, and create symbolic expressions.

This package is an attempt at bringing smart pointers like C++'s unique_ptr and shared_ptr to C through GCC's cleanup attribute.

The unifdef utility selectively processes conditional C preprocessor #if and #ifdef directives. It removes from a file both the directives and the additional text that they delimit, while otherwise leaving the file alone. It can be useful for avoiding distractions when studying code that uses #ifdef heavily for portability.

ISPC is a compiler for a variant of the C programming language, with extensions for single program, multiple data programming. Under the SPMD model, the programmer writes a program that generally appears to be a regular serial program, though the execution model is actually that a number of program instances execute in parallel on the hardware.

Kefir is an independent compiler for the C17/C23 programming language, developed by Jevgenij Protopopov. Kefir has been validated with a test suite of 80 software projects, among which are GNU core- and binutils, Curl, Nginx, OpenSSL, Perl, Postgresql, Tcl and many others. The compiler targets x86_64 architecture and System-V AMD64 ABI, supporting Linux, FreeBSD, NetBSD an OpenBSD.

This library is a C99 implementation to read TOML text documents.

This library is compatible with the v1.0.0 specification of the language.

This manual explains the C language for use with the GNU Compiler Collection (GCC) on the GNU/Linux system and other systems. We refer to this dialect as GNU C. If you already know C, you can use this as a reference manual.

This library provides a C99 implementation of the HTTP/1.1 and HTTP/2 specifications.

StringZilla is a C/C++ header-only string library which relies on SIMD and SWAR. It implements string search, edit distances, sorting, lazy ranges, hashes and fingerprints.

Concurrency Kit (ck) provides concurrency primitives, safe memory reclamation mechanisms and non-blocking (including lock-free) data structures designed to aid in the research, design and implementation of high performance concurrent systems developed in C99+.

The aml library provides a portable event loop for C, with the following features:

1. file descriptor event handlers

2. timers and tickers

3. signal handlers

4. idle dispatch callbacks

5. thread pool support

PCC is a portable C compiler. The project goal is to write a C99 compiler while still keeping it small, simple, fast and understandable.

Sparse is a semantic parser for C and is required for Linux development. It provides a compiler frontend capable of parsing most of ANSI C as well as many GCC extensions, and a collection of sample compiler backends, including a static analyzer also called sparse. Sparse provides a set of annotations designed to convey semantic information about types, such as what address space pointers point to, or what locks a function acquires or releases.

cproc is a C compiler using QBE as a backend, supporting most of C11 along with some GCC and C2x extensions.

QBE is a small compiler backend using an SSA-based intermediate language as input.

This library provides a C99 implementation for AWS client-side authentication.

This package provides a header-only unit testing library for C/C++.