send
====

POSIX specification:
 http://www.opengroup.org/onlinepubs/9699919799/functions/send.html

Gnulib module: send

Portability problems fixed by Gnulib:

  * This function has the return type int instead of ssize_t on some platforms: OSF/1 5.1.

  * On Windows platforms (excluding Cygwin), error codes for send are not placed in errno, and WSAGetLastError must be used instead.

Portability problems not fixed by Gnulib: