gnu glibc

Linux provides a lot of opensource and free libraries to use operating system features easily. GNU is an opensource community which creates a lot of open source and free libraries. glibc is the short form of the GNU C Library.

Linux提供了许多开源和免费库，可以轻松使用操作系统功能。 GNU是一个开源社区，它创建了许多开源和免费库。 glibc是GNU C库的简称。

C标准库 (C Standard Library)

C programming language provides some standard libraries. The main standard library is named as C Standard Library which provides a lot of functions those defined in C Programming language standards. It provides functions about Basic Types, String Handling, Input/Output, Signal Handling etc. The latest version of C Standard Library is C11 which is created as ISO/IEC 9899:2011.

C编程语言提供了一些标准库。 主要的标准库称为C Standard Library ，它提供了许多在C编程语言标准中定义的功能。 它提供有关基本类型，字符串处理，输入/输出，信号处理等的功能。C标准库的最新版本是C11，其创建为ISO/IEC 9899:2011 。

GNU C库 (GNU C Library)

GNU C Library is open source implementation of the C Standard Library. It provides all standard features and also some extra frequently used features. It provides portability and high performance. Most Linux distributions use glibc as standard C library.

GNU C库是C标准库的开源实现。 它提供了所有标准功能以及一些额外的常用功能。 它提供了可移植性和高性能。 大多数Linux发行版都将glibc用作标准C库。

特征 (Features)

glibc provides following features, functions, and libraries.

glibc提供以下功能，功能和库。

• `Error Reporting`
  错误报告
• Virtual Memory Allocation and Paging
  虚拟内存分配和分页
• String and Array Utilities
  字符串和数组实用程序
• Searching and Sorting
  搜索和排序
• File System
  文件系统
• Sockets
  插座
• Syslog
  系统日志
• Mathematics
  数学

版本号(Versions)

First glibc which is named as pre-release is released in 1988. Then the following versions are released in the given dates.

1988年，第一个被命名为pre-release的glibc被发布。然后在给定的日期发布了以下版本。

• GLIBC 0.1 – 1991
  GLIBC 0.1 – 1991
• GLIBC 1.0 – 1992
  GLIBC 1.0 – 1992
• GLIBC 2.0 – 1997
  GLIBC 2.0 – 1997
• GLIBC 2.28 – 2018
  GLIBC 2.28 – 2018

翻译自: https://www.poftut.com/what-is-glibc-linux-gnu-c-library/

gnu glibc