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, 2 deletions

diff --git a/console.c b/console.c
index 3f2794e16d..9aeac8c969 100644
--- a/console.c
+++ b/console.c
@@ -1327,7 +1327,7 @@ static void text_console_do_init(CharDriverState *chr, DisplayState *ds, const c
     unsigned height;
     static int color_inited;
 
-    s = new_console(ds, (p == 0) ? TEXT_CONSOLE : TEXT_CONSOLE_FIXED_SIZE);
+    s = new_console(ds, (p == NULL) ? TEXT_CONSOLE : TEXT_CONSOLE_FIXED_SIZE);
     if (!s) {
         free(chr);
         return;
@@ -1353,7 +1353,7 @@ static void text_console_do_init(CharDriverState *chr, DisplayState *ds, const c
     s->y = 0;
     width = ds_get_width(s->ds);
     height = ds_get_height(s->ds);
-    if (p != 0) {
+    if (p != NULL) {
         width = strtoul(p, (char **)&p, 10);
         if (*p == 'C') {
             p++;