Sparse fixes: NULL use, header order, ANSI prototypes, static

Fix Sparse warnings:
 * use NULL instead of plain 0
 * rearrange header include order to avoid redefining types accidentally
 * ANSIfy SLIRP
 * avoid "restrict" keyword
 * add static



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6736 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 2 insertions, 5 deletions

diff --git a/slirp/ip_icmp.c b/slirp/ip_icmp.c
index 4b27facf18..61dcaf821b 100644
--- a/slirp/ip_icmp.c
+++ b/slirp/ip_icmp.c
@@ -68,9 +68,7 @@ static const int icmp_flush[19] = {
  * Process a received ICMP message.
  */
 void
-icmp_input(m, hlen)
-     struct mbuf *m;
-     int hlen;
+icmp_input(struct mbuf *m, int hlen)
 {
   register struct icmp *icp;
   register struct ip *ip=mtod(m, struct ip *);
@@ -319,8 +317,7 @@ end_error:
  * Reflect the ip packet back to the source
  */
 void
-icmp_reflect(m)
-     struct mbuf *m;
+icmp_reflect(struct mbuf *m)
 {
   register struct ip *ip = mtod(m, struct ip *);
   int hlen = ip->ip_hl << 2;