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Diffstat (limited to 'gnulib/doc/posix-functions/fread.texi')
| m--------- | gnulib | 0 | ||||
| -rw-r--r-- | gnulib/doc/posix-functions/fread.texi | 29 |
2 files changed, 29 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/doc/posix-functions/fread.texi b/gnulib/doc/posix-functions/fread.texi new file mode 100644 index 0000000..1d64249 --- /dev/null +++ b/gnulib/doc/posix-functions/fread.texi @@ -0,0 +1,29 @@ +@node fread +@section @code{fread} +@findex fread + +POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/fread.html} + +Gnulib module: stdio, nonblocking + +Portability problems fixed by Gnulib module @code{stdio}, together with module @code{nonblocking}: +@itemize +@item +When reading from a non-blocking pipe whose buffer is empty, this function +fails with @code{errno} being set to @code{EINVAL} instead of @code{EAGAIN} 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 +This function crashes if the stream's file descriptor has already been +closed, if @code{MSVC_INVALID_PARAMETER_HANDLING} is +@code{HAIRY_LIBRARY_HANDLING} or @code{SANE_LIBRARY_HANDLING}, +on some platforms: +MSVC 9. +@end itemize |