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7.2 POSIX Regex Functions

If you're writing code that has to be POSIX compatible, you'll need to use these functions. Their interfaces are as specified by POSIX, draft 1003.2/D11.2.

7.2.1 POSIX Pattern Buffers  The regex_t type.
7.2.2 POSIX Regular Expression Compiling  regcomp ()
7.2.3 POSIX Matching  regexec ()
7.2.4 Reporting Errors  regerror ()
7.2.5 Using Byte Offsets  The regmatch_t type.
7.2.6 Freeing POSIX Pattern Buffers  regfree ()


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