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, 1 insertions, 1 deletions

diff --git a/exec.c b/exec.c
index ab93991..9823af3 100644
--- a/exec.c
+++ b/exec.c
@@ -179,7 +179,7 @@ static void io_mem_init(void);
 CPUWriteMemoryFunc *io_mem_write[IO_MEM_NB_ENTRIES][4];
 CPUReadMemoryFunc *io_mem_read[IO_MEM_NB_ENTRIES][4];
 void *io_mem_opaque[IO_MEM_NB_ENTRIES];
-char io_mem_used[IO_MEM_NB_ENTRIES];
+static char io_mem_used[IO_MEM_NB_ENTRIES];
 static int io_mem_watch;
 #endif