just ignore ^D's at the start of the line, historic vi didn't beep
commit1dad683cdd42a6607c49606235cc370ff7b56aa7
authorbostic <bostic>
Mon, 20 Dec 1993 19:13:26 +0000 (20 19:13 +0000)
committerbostic <bostic>
Mon, 20 Dec 1993 19:13:26 +0000 (20 19:13 +0000)
tree1716d85784f814a538f0d4ba6e6f33f9b7435a9d
parente8f81ca1a23c923a52c5594bc104b8a4de3e768a
just ignore ^D's at the start of the line, historic vi didn't beep
vi/v_txt.c