Jason Riedy c7c81b3a51 Fix ?: statements. ...

Omitting the first branch in ?: is a GNU extension.  Cute,
but not supported by other compilers.  Replaced mostly
by explicit tests.  Calls to getenv() simply are repeated
on non-GNU compilers.

Signed-off-by: Jason Riedy <ejr@cs.berkeley.edu>

2005-08-23 20:41:12 -07:00

2.5 KiB

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