[gdb/testsuite] Reduce errors after gdb exit in default_gdb_start

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.base / setshow.c

diff --git a/gdb/testsuite/gdb.base/setshow.c b/gdb/testsuite/gdb.base/setshow.c
index 2ac7508f0fbc117928e37051ddc4a916335a32b9..c8e843cb54bcb833d573120bd444efa96cb41bfb 100644 (file)
--- a/gdb/testsuite/gdb.base/setshow.c
+++ b/gdb/testsuite/gdb.base/setshow.c
@@ -3,13 +3,13 @@
 
 #include <stdio.h>
 
-int 
-main(argc, argv)
-     int argc;
-     char **argv;
+int
+main(int argc, char **argv)
 {
   int i = 1;
 
+  if (argc <= 0 || argc > 8)
+    return -1;
   while (i < argc)
     printf ("%s ", argv[i++]);
   return 0;