getsockopt        244 lib/sys_select.in.h     _GL_WARN_ON_USE (getsockopt,
getsockopt        193 lib/sys_time.in.h      _GL_WARN_ON_USE (getsockopt,
getsockopt        209 lib/unistd.in.h     _GL_WARN_ON_USE (getsockopt,
getsockopt       3583 src/process.c  	  if (getsockopt (s, SOL_SOCKET, SO_ERROR, &xerrno, &len) < 0)
getsockopt       5978 src/process.c  		if (getsockopt (channel, SOL_SOCKET, SO_ERROR, &xerrno, &xlen))