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Diffstat (limited to 'gnulib/doc/posix-functions/recvfrom.texi')
| m--------- | gnulib | 0 | ||||
| -rw-r--r-- | gnulib/doc/posix-functions/recvfrom.texi | 26 |
2 files changed, 26 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/doc/posix-functions/recvfrom.texi b/gnulib/doc/posix-functions/recvfrom.texi new file mode 100644 index 0000000..c376548 --- /dev/null +++ b/gnulib/doc/posix-functions/recvfrom.texi @@ -0,0 +1,26 @@ +@node recvfrom +@section @code{recvfrom} +@findex recvfrom + +POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/recvfrom.html} + +Gnulib module: recvfrom + +Portability problems fixed by Gnulib: +@itemize +@item +This function has the return type @code{int} instead of @code{ssize_t} +on some platforms: +OSF/1 5.1. +@item +On Windows platforms (excluding Cygwin), error codes for +@code{recvfrom} are not placed in @code{errno}, and +@code{WSAGetLastError} must be used instead. +@end itemize + +Portability problems not fixed by Gnulib: +@itemize +@item +Some platforms don't have a @code{socklen_t} type; in this case this function's +sixth argument type is @samp{int *}. +@end itemize |