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regmatch(): avoid 'may be used uninitialized' msg
authorDavid Mitchell <davem@iabyn.com>
Sun, 10 Jun 2012 21:29:08 +0000 (22:29 +0100)
committerDavid Mitchell <davem@iabyn.com>
Wed, 13 Jun 2012 12:32:57 +0000 (13:32 +0100)
commit5e98dac2f353777840d2f77e0e02ad45eb40e962
tree7ca77f4438cec46c2f5c8985cfe09ebbe3916a8e
parentec841a2713df373c7218f3a42db1c4cfd1a58ed7
regmatch(): avoid 'may be used uninitialized' msg

Hoist a NULL assignment into a wider scope than is strictly necessary,
in order to avoid a spurious compiler warning.
regexec.c