--- qemu/slirp/sbuf.c 2018/04/24 16:54:31 1.1.1.3 +++ qemu/slirp/sbuf.c 2018/04/24 17:25:39 1.1.1.4 @@ -9,25 +9,14 @@ static void sbappendsb(struct sbuf *sb, struct mbuf *m); -/* Done as a macro in socket.h */ -/* int - * sbspace(struct sockbuff *sb) - * { - * return SB_DATALEN - sb->sb_cc; - * } - */ - void -sbfree(sb) - struct sbuf *sb; +sbfree(struct sbuf *sb) { free(sb->sb_data); } void -sbdrop(sb, num) - struct sbuf *sb; - int num; +sbdrop(struct sbuf *sb, int num) { /* * We can only drop how much we have @@ -43,9 +32,7 @@ sbdrop(sb, num) } void -sbreserve(sb, size) - struct sbuf *sb; - int size; +sbreserve(struct sbuf *sb, int size) { if (sb->sb_data) { /* Already alloced, realloc if necessary */ @@ -74,9 +61,7 @@ sbreserve(sb, size) * (the socket is non-blocking, so we won't hang) */ void -sbappend(so, m) - struct socket *so; - struct mbuf *m; +sbappend(struct socket *so, struct mbuf *m) { int ret = 0; @@ -173,11 +158,7 @@ sbappendsb(struct sbuf *sb, struct mbuf * done in sbdrop when the data is acked */ void -sbcopy(sb, off, len, to) - struct sbuf *sb; - int off; - int len; - char *to; +sbcopy(struct sbuf *sb, int off, int len, char *to) { char *from;