Fixed unhelpful coredump when parsing (invalid) command-line arguments,
authorwylie <wylie>
Tue, 24 Feb 1998 23:18:00 +0000 (23:18 +0000)
committerwylie <wylie>
Tue, 24 Feb 1998 23:18:00 +0000 (23:18 +0000)
commit9659e6c26014ee4af77453f97fb42650ab14180b
tree14aa72ac0ec916e2bfbabbdac08800896155aa43
parent2e0db3d37b1303edde460e749a0558e44d166464
Fixed unhelpful coredump when parsing (invalid) command-line arguments,
before printing usage information and exiting.
Also fixed a couple of (fairly innocuous) compiler warnings, while here.
igen/src/main.C