String Utility Functions — various string-related functions
Character Set Conversion — Convert strings between different character sets
Unicode操作(Unicode Manipulation) — 操作Unicode和UTF-8字符串的函数
Base64 Encoding — encodes and decodes data in Base64 format
Data Checksums — Computes the checksum for data
国际化 — gettext 支持宏
日期和时间函数 — calendrical calculations and miscellaneous time stuff
GTimeZone — A structure representing a time zone
GDateTime — A structure representing Date and Time
Random Numbers — pseudo-random number generator
Hook Functions — support for manipulating lists of hook functions
杂项实用功能 — a selection of portable utility functions
字典扫描器(Lexical Scanner) — a general purpose lexical scanner
Automatic String Completion — support for automatic completion using a group of target strings
Timers — keep track of elapsed time
Spawning Processes — process launching
File Utilities — various file-related functions
URI 函数 — URI Functions
Hostname Utilities — Internet hostname utilities
Shell-related Utilities — shell-like commandline handling
Commandline option parser — parses commandline options
Glob-style pattern matching — matches strings against patterns containing '*' (wildcard) and '?' (joker)
Perl-compatible regular expressions — matches strings against regular expressions
Simple XML Subset Parser — parses a subset of XML
Key-value file parser — parses .ini-like config files
Bookmark file parser — parses files containing bookmarks
Testing — a test framework
Windows Compatibility Functions — UNIX emulation on Windows