Count through argv so we don't edit it in place

1 files changed, 3 insertions, 2 deletions

diff --git a/funcptr.c b/funcptr.c
index 39cb843..19f2eb6 100644
--- a/funcptr.c
+++ b/funcptr.c
@@ -28,8 +28,9 @@ void fpv_exec(int (**fpv)(int), int n) {
 }
 
 int main(int argc, char **argv) {
-    for (argv++, argc--; argc; argv++, argc--) {
-        fpv_exec(fpv, atoi(*argv));
+    int i;
+    for (i = 1; i < argc; i++) {
+        fpv_exec(fpv, atoi(argv[i]));
     }
 
     exit(EXIT_SUCCESS);