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7dd49d2811
* doc/posix-functions/free.texi: Mention that this module is no longer useful. * modules/free (Notice): Say this module is obsolete. * modules/readutmp (Depends-on): Remove free. * lib/save-cwd.c (free_cwd): Remove useless "if" before free. * lib/putenv.c (putenv): Likewise. * lib/gc-gnulib.c (gc_cipher_close): Likewise. * lib/getaddrinfo.c (freeaddrinfo): Likewise. * tests/test-c-strcasestr.c (main): Likewise. * tests/test-c-strstr.c (main): Likewise. * tests/test-mbscasestr1.c (main): Likewise. * tests/test-mbscasestr2.c (main): Likewise. * tests/test-mbsstr1.c (main): Likewise. * tests/test-mbsstr2.c (main): Likewise. * tests/test-memmem.c (main): Likewise. * tests/test-strcasestr.c (main): Likewise. * tests/test-striconv.c (main): Likewise. * tests/test-striconveh.c (main): Likewise. * tests/test-striconveha.c (main): Likewise. * tests/test-strstr.c (main): Likewise.
21 lines
471 B
Plaintext
21 lines
471 B
Plaintext
@node free
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@section @code{free}
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@findex free
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POSIX specification: @url{http://www.opengroup.org/susv3xsh/free.html}
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Gnulib module: free
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Portability problems fixed by Gnulib:
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@itemize
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@item
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On old platforms such as SunOS4, @code{free (NULL)} fails.
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However, since all such systems are so old as to no longer
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be considered ``reasonable portability targets,''
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this module is no longer useful.
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@end itemize
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Portability problems not fixed by Gnulib:
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@itemize
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@end itemize
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