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-rw-r--r--stdio-common/scanf4.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/stdio-common/scanf4.c b/stdio-common/scanf4.c
index b624b69d98..177b2ec22f 100644
--- a/stdio-common/scanf4.c
+++ b/stdio-common/scanf4.c
@@ -1,8 +1,9 @@
 #include <stdio.h>
 
-int main(int arc, char *argv)
+int
+main(int arc, char *argv[])
 {
-  int n, res;
+  int res;
   unsigned int val;
 
   FILE *fp = fopen ("/dev/null", "r");