tfind.texi

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Hash : 30c88729
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Date : 2025-04-23T20:29:25

tsearch tests: Disable tfind signature check on Cygwin.

* tests/test-tsearch.c [__CYGWIN__]: Skip the tfind signature check.
* doc/posix-functions/tfind.texi: Mention the Cygwin signature.

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@node tfind
@subsection @code{tfind}
@findex tfind

POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/tfind.html}

Gnulib module: tsearch
@mindex tsearch

Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
Minix 3.1.8, mingw, MSVC 14, Android 4.0.4.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This function uses @code{void **} instead of @code{void *const *} for
the second parameter on some platforms:
@c https://cygwin.com/pipermail/cygwin/2025-April/258032.html
Cygwin.
@end itemize

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