diff options
Diffstat (limited to 'slirp/sbuf.c')
| -rw-r--r-- | slirp/sbuf.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/slirp/sbuf.c b/slirp/sbuf.c index d6726c94de..e6b5bb6707 100644 --- a/slirp/sbuf.c +++ b/slirp/sbuf.c @@ -1,7 +1,7 @@ /* * Copyright (c) 1995 Danny Gasparovski. - * - * Please read the file COPYRIGHT for the + * + * Please read the file COPYRIGHT for the * terms and conditions of the copyright. */ @@ -9,7 +9,7 @@ /* Done as a macro in socket.h */ /* int - * sbspace(struct sockbuff *sb) + * sbspace(struct sockbuff *sb) * { * return SB_DATALEN - sb->sb_cc; * } @@ -25,11 +25,11 @@ sbfree(sb) void sbdrop(sb, num) struct sbuf *sb; - int num; + int num; { - /* + /* * We can only drop how much we have - * This should never succeed + * This should never succeed */ if(num > sb->sb_cc) num = sb->sb_cc; @@ -37,7 +37,7 @@ sbdrop(sb, num) sb->sb_rptr += num; if(sb->sb_rptr >= sb->sb_data + sb->sb_datalen) sb->sb_rptr -= sb->sb_datalen; - + } void @@ -77,18 +77,18 @@ sbappend(so, m) struct mbuf *m; { int ret = 0; - + DEBUG_CALL("sbappend"); DEBUG_ARG("so = %lx", (long)so); DEBUG_ARG("m = %lx", (long)m); DEBUG_ARG("m->m_len = %d", m->m_len); - + /* Shouldn't happen, but... e.g. foreign host closes connection */ if (m->m_len <= 0) { m_free(m); return; } - + /* * If there is urgent data, call sosendoob * if not all was sent, sowrite will take care of the rest @@ -100,16 +100,16 @@ sbappend(so, m) sosendoob(so); return; } - + /* * We only write if there's nothing in the buffer, * ottherwise it'll arrive out of order, and hence corrupt */ if (!so->so_rcv.sb_cc) ret = send(so->s, m->m_data, m->m_len, 0); - + if (ret <= 0) { - /* + /* * Nothing was written * It's possible that the socket has closed, but * we don't need to check because if it has closed, @@ -139,7 +139,7 @@ sbappendsb(sb, m) struct mbuf *m; { int len, n, nn; - + len = m->m_len; if (sb->sb_wptr < sb->sb_rptr) { @@ -180,7 +180,7 @@ sbcopy(sb, off, len, to) char *to; { char *from; - + from = sb->sb_rptr + off; if (from >= sb->sb_data + sb->sb_datalen) from -= sb->sb_datalen; @@ -198,4 +198,4 @@ sbcopy(sb, off, len, to) memcpy(to+off,sb->sb_data,len); } } - + |