#! /usr/bin/python
+import os.path
import sys
import re
sys.exit(1)
if '--help' in sys.argv:
- argv0 = sys.argv[0]
- slash = argv0.rfind('/')
- if slash:
- argv0 = argv0[slash + 1:]
+ argv0 = os.path.basename(sys.argv[0])
print '''\
%(argv0)s, for checking struct and struct member alignment
usage: %(argv0)s HEADER [HEADER]...