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| author | Keith Bostic <keith@wiredtiger.com> | 2013-03-04 10:34:06 -0500 |
|---|---|---|
| committer | Keith Bostic <keith@wiredtiger.com> | 2013-03-04 10:34:06 -0500 |
| commit | c302c412dd5338a78bc12f7e2c9dc1db8ea73774 (patch) | |
| tree | 7158f31e7a584ac7236a24046897c2898902ad9d /dist/s_typedef | |
| parent | 95ff7c0b248aa00a1cd32de8e136c1db85049755 (diff) | |
| download | mongo-c302c412dd5338a78bc12f7e2c9dc1db8ea73774.tar.gz | |
Complain if no argument given.
Diffstat (limited to 'dist/s_typedef')
| -rw-r--r-- | dist/s_typedef | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/dist/s_typedef b/dist/s_typedef index 0969a3b1b89..78081be7160 100644 --- a/dist/s_typedef +++ b/dist/s_typedef @@ -54,6 +54,12 @@ check() { test -s $t && cat $t } +usage() +{ + echo 'usage: s_typedef [-bc]' >&2 + exit 1 +} +test "$#" -eq 1 || usage while : do case "$1" in -b) # -b builds the typedefs @@ -63,12 +69,9 @@ while : check shift;; *) + test "$#" -eq 0 || usage break;; esac done -test "$#" -eq 0 || { - echo 'usage: s_typedef [-bc]' >&2 - exit 1 -} exit 0 |