added fehler20

[libfirm] / ir / be / test / langshootout / nsieve-bits.c

diff --git a/ir/be/test/langshootout/nsieve-bits.c b/ir/be/test/langshootout/nsieve-bits.c
index a7348b7..e3d1b54 100644 (file)
--- a/ir/be/test/langshootout/nsieve-bits.c
+++ b/ir/be/test/langshootout/nsieve-bits.c
@@ -43,18 +43,13 @@ test(unsigned long n)
 }
 
 int
-main(int ac, char **av)
+main(int argc, char **argv)
 {
-        unsigned long n;
+        unsigned long n = 9;
         char *cp;
 
-        if (ac < 2) {
-usage:          fprintf(stderr, "usage: nsieve N\n");
-                exit(2);
-        }
-        n = strtoul(av[1], &cp, 10);
-        if (*av[1] == '\0' || *cp != '\0' || n == ULONG_MAX)
-                goto usage;
+               if(argc > 1)
+                       n = atoi(argv[1]);
         test(n);
         if (n >= 1)
                 test(n - 1);