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23 lines
548 B
Plaintext
23 lines
548 B
Plaintext
@node putc
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@section @code{putc}
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@findex putc
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POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/putc.html}
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Gnulib module: stdio, sigpipe
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Portability problems fixed by Gnulib:
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@itemize
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@item
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When writing to a pipe with no readers, this function fails, instead of
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obeying the current @code{SIGPIPE} handler, on some platforms:
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mingw.
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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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@item
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On Windows platforms (excluding Cygwin), this function does not set @code{errno}
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upon failure.
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@end itemize
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