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authorths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-09-16 21:08:06 +0000
committerths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-09-16 21:08:06 +0000
commit5fafdf24ef2c090c164d4dc89684b3f379dbdd87 (patch)
treec0654ee63b6dac76d98b427e92ef16850a90c652 /slirp/mbuf.c
parentbd494f4cbd4187dda8cc8f4739763f24a31a4c8b (diff)
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
Diffstat (limited to 'slirp/mbuf.c')
-rw-r--r--slirp/mbuf.c32
1 files changed, 16 insertions, 16 deletions
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;
}