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| author | Mattias Andrée <maandree@kth.se> | 2017-01-11 09:11:51 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2017-01-11 09:11:51 +0100 |
| commit | b7a82c980fe7e0c1f9029b55be97422428d65d5a (patch) | |
| tree | 67bedc856eb1f72a2daa8ef8347b904269b06df5 /src/arg.h | |
| parent | vu-crop: add -t (diff) | |
| download | blind-b7a82c980fe7e0c1f9029b55be97422428d65d5a.tar.gz blind-b7a82c980fe7e0c1f9029b55be97422428d65d5a.tar.bz2 blind-b7a82c980fe7e0c1f9029b55be97422428d65d5a.tar.xz | |
Clean up code
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'src/arg.h')
| -rw-r--r-- | src/arg.h | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -75,4 +75,14 @@ extern char *argv0; #define LNGARG() &argv[0][0] +#define EARG() EARGF(usage()) + +#define ENOFLAGS(...) ARGBEGIN {\ + default:\ + usage();\ + } ARGEND;\ + if (__VA_ARGS__)\ + usage() + + #endif |