From 2de9abc5c9d40b3c716307d67d16146f823fd554 Mon Sep 17 00:00:00 2001 From: Richard Maw Date: Tue, 17 Jan 2012 14:43:55 +0000 Subject: add the output of bootstrap --- gnulib | 1 - gnulib/doc/posix-functions/putchar.texi | 35 +++++++++++++++++++++++++++++++++ 2 files changed, 35 insertions(+), 1 deletion(-) delete mode 160000 gnulib create mode 100644 gnulib/doc/posix-functions/putchar.texi (limited to 'gnulib/doc/posix-functions/putchar.texi') diff --git a/gnulib b/gnulib deleted file mode 160000 index 443bc5f..0000000 --- a/gnulib +++ /dev/null @@ -1 +0,0 @@ -Subproject commit 443bc5ffcf7429e557f4a371b0661abe98ddbc13 diff --git a/gnulib/doc/posix-functions/putchar.texi b/gnulib/doc/posix-functions/putchar.texi new file mode 100644 index 0000000..d3a214e --- /dev/null +++ b/gnulib/doc/posix-functions/putchar.texi @@ -0,0 +1,35 @@ +@node putchar +@section @code{putchar} +@findex putchar + +POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/putchar.html} + +Gnulib module: stdio, nonblocking, sigpipe + +Portability problems fixed by Gnulib module @code{stdio}, together with module @code{nonblocking}: +@itemize +@item +When writing to a non-blocking pipe whose buffer is full, this function fails +with @code{errno} being set to @code{ENOSPC} instead of @code{EAGAIN} on some +platforms: +mingw, MSVC 9. +@end itemize + +Portability problems fixed by Gnulib module @code{stdio}, together with module @code{sigpipe}: +@itemize +@item +When writing to a pipe with no readers, this function fails, instead of +obeying the current @code{SIGPIPE} handler, on some platforms: +mingw, MSVC 9. +@end itemize + +Portability problems not fixed by Gnulib: +@itemize +@item +On Windows platforms (excluding Cygwin), this function does not set @code{errno} +upon failure. +@item +On some platforms, this function does not set @code{errno} or the +stream error indicator on attempts to write to a read-only stream: +Cygwin 1.7.9. +@end itemize -- cgit v1.2.1