maint: factor out all `Try --help'-emitting statements
commit22af6d97526e52e1fc14a86d811c92e421a67577
authorJim Meyering <meyering@redhat.com>
Sat, 7 Jan 2012 15:42:41 +0000 (7 16:42 +0100)
committerJim Meyering <meyering@redhat.com>
Sat, 7 Jan 2012 15:42:41 +0000 (7 16:42 +0100)
treea7b4bbde9a809ddf0f931aee11eecc310d262428
parent1df91bd6b97616fe29cf9c5f17907a9237a3d2e2
maint: factor out all `Try --help'-emitting statements

* src/system.h (emit_try_help): New function.
src/system.h