From: Prasad J Pandit <p...@fedoraproject.org>
Coding style changes to the m_cat routine and minor refactoring.
Signed-off-by: Prasad J Pandit <p...@fedoraproject.org>
---
slirp/mbuf.c | 36 ++++++++++++++++--------------------
1 file changed, 16 insertions(+), 20 deletions(-)
diff --git a/slirp/mbuf.c b/slirp/mbuf.c
index 0f45abd917..30e3b2719d 100644
--- a/slirp/mbuf.c
+++ b/slirp/mbuf.c
@@ -151,32 +151,28 @@ m_cat(struct mbuf *m, struct mbuf *n)
void
m_inc(struct mbuf *m, int size)
{
- int datasize;
+ int datasize;
- /* some compiles throw up on gotos. This one we can fake. */
- if(m->m_size>size) return;
+ /* some compiles throw up on gotos. This one we can fake. */
+ if (m->m_size > size) {
+ return;
+ }
- if (m->m_flags & M_EXT) {
- datasize = m->m_data - m->m_ext;
- m->m_ext = g_realloc(m->m_ext, size + datasize);
- m->m_data = m->m_ext + datasize;
- } else {
- char *dat;
- datasize = m->m_data - m->m_dat;
- dat = g_malloc(size + datasize);
- 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 + datasize;
+ if (m->m_flags & M_EXT) {
+ datasize = m->m_data - m->m_ext;
+ m->m_ext = g_realloc(m->m_ext, size + datasize);
+ } else {
+ datasize = m->m_data - m->m_dat;
+ m->m_ext = g_malloc(size + datasize);
+ memcpy(m->m_ext, m->m_dat, m->m_size);
+ m->m_flags |= M_EXT;
+ }
+ m->m_data = m->m_ext + datasize;
+ m->m_size = size + datasize;
}
-
void
m_adj(struct mbuf *m, int len)
{
--
2.17.1
