New module 'ilogbl'.

[gnulib.git] / doc / posix-functions / sendto.texi

diff --git a/doc/posix-functions/sendto.texi b/doc/posix-functions/sendto.texi
index 4ff9b0c..fcb3f61 100644 (file)
--- a/doc/posix-functions/sendto.texi
+++ b/doc/posix-functions/sendto.texi
@@ -2,13 +2,17 @@
 @section @code{sendto}
 @findex sendto
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/sendto.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/sendto.html}
 
 Gnulib module: sendto
 
 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{sendto}
 are not placed in @code{errno}, and @code{WSAGetLastError} must be
 used instead.