1 files changed, 19 insertions, 12 deletions
diff --git a/stdio-common/scanf9.c b/stdio-common/scanf9.c
index 52bff08e18..7aca354d2a 100644
--- a/stdio-common/scanf9.c
+++ b/stdio-common/scanf9.c
@@ -2,22 +2,29 @@
 #include <stdlib.h>
 #include <string.h>
 
-int  main(int argc, char *argv[])  {
-  int  matches;
-  char  str[10];
+int
+main (void)
+{
+  int matches;
+  char str[10];
 
   str[0] = '\0';
   matches = -9;
-  matches = sscanf("x ]", "%[^] ]", str);
-  printf("Matches = %d, string str = \"%s\".\n", matches, str);
-  printf("str should be \"x\".\n");
-  if (strcmp (str, "x")) abort ();
+  matches = sscanf ("x ]", "%[^] ]", str);
+  printf ("Matches = %d, string str = \"%s\".\n", matches, str);
+  printf ("str should be \"x\".\n");
+
+  if (strcmp (str, "x"))
+    abort ();
+
   str[0] = '\0';
   matches = -9;
-  matches = sscanf(" ] x", "%[] ]", str);
-  printf("Matches = %d, string str = \"%s\".\n", matches, str);
-  printf("str should be \" ] \".\n");
-  if (strcmp (str, " ] ")) abort ();
-  exit(0);
+  matches = sscanf (" ] x", "%[] ]", str);
+  printf ("Matches = %d, string str = \"%s\".\n", matches, str);
+  printf ("str should be \" ] \".\n");
+
+  if (strcmp (str, " ] "))
+    abort ();
+
   return 0;
 }