From 5fafdf24ef2c090c164d4dc89684b3f379dbdd87 Mon Sep 17 00:00:00 2001 From: ths Date: Sun, 16 Sep 2007 21:08:06 +0000 Subject: find -type f | xargs sed -i 's/[\t ]$//g' # on most files git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162 --- slirp/mbuf.c | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) (limited to 'slirp/mbuf.c') diff --git a/slirp/mbuf.c b/slirp/mbuf.c index 3769bafd29..bcf71bc616 100644 --- a/slirp/mbuf.c +++ b/slirp/mbuf.c @@ -40,14 +40,14 @@ msize_init() * Find a nice value for msize * XXX if_maxlinkhdr already in mtu */ - msize = (if_mtu>if_mru?if_mtu:if_mru) + + msize = (if_mtu>if_mru?if_mtu:if_mru) + if_maxlinkhdr + sizeof(struct m_hdr ) + 6; } /* * Get an mbuf from the free list, if there are none * malloc one - * + * * Because fragmentation can occur if we alloc new mbufs and * free old mbufs, we mark all mbufs above mbuf_thresh as M_DOFREE, * which tells m_free to actually free() it @@ -57,9 +57,9 @@ m_get() { register struct mbuf *m; int flags = 0; - + DEBUG_CALL("m_get"); - + if (m_freelist.m_next == &m_freelist) { m = (struct mbuf *)malloc(msize); if (m == NULL) goto end_error; @@ -72,11 +72,11 @@ m_get() m = m_freelist.m_next; remque(m); } - + /* Insert it in the used list */ insque(m,&m_usedlist); m->m_flags = (flags | M_USEDLIST); - + /* Initialise it */ m->m_size = msize - sizeof(struct m_hdr); m->m_data = m->m_dat; @@ -92,15 +92,15 @@ void m_free(m) struct mbuf *m; { - + DEBUG_CALL("m_free"); DEBUG_ARG("m = %lx", (long )m); - + if(m) { /* Remove from m_usedlist */ if (m->m_flags & M_USEDLIST) remque(m); - + /* If it's M_EXT, free() it */ if (m->m_flags & M_EXT) free(m->m_ext); @@ -132,7 +132,7 @@ m_cat(m, n) */ if (M_FREEROOM(m) < n->m_len) m_inc(m,m->m_size+MINCSIZE); - + memcpy(m->m_data+m->m_len, n->m_data, n->m_len); m->m_len += n->m_len; @@ -156,7 +156,7 @@ m_inc(m, size) m->m_ext = (char *)realloc(m->m_ext,size); /* if (m->m_ext == NULL) * return (struct mbuf *)NULL; - */ + */ m->m_data = m->m_ext + datasize; } else { char *dat; @@ -166,12 +166,12 @@ m_inc(m, size) * return (struct mbuf *)NULL; */ memcpy(dat, m->m_dat, m->m_size); - + m->m_ext = dat; m->m_data = m->m_ext + datasize; m->m_flags |= M_EXT; } - + m->m_size = size; } @@ -224,7 +224,7 @@ dtom(dat) void *dat; { struct mbuf *m; - + DEBUG_CALL("dtom"); DEBUG_ARG("dat = %lx", (long )dat); @@ -238,9 +238,9 @@ dtom(dat) return m; } } - + DEBUG_ERROR((dfd, "dtom failed")); - + return (struct mbuf *)0; } -- cgit v1.2.1