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RX: test for presence of REG_ENHANCED

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Instead of checking for Darwin, check whether REG_ENHANCED is defined,
since that's the only difference between the two options.

This fixes compiling on older versions of OS X, where REG_ENHANCED is
not defined.
This commit is contained in:
Misty De Meo
2015-12-30 22:40:12 -04:00
committed by Paul Beckingham
parent ae47fb7265
commit 3215e3d78e
1 changed files with 1 additions and 1 deletions
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src/RX.cpp
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@@ -85,7 +85,7 @@ void RX::compile ()
int result; int result;
if ((result = regcomp (&_regex, _pattern.c_str (), if ((result = regcomp (&_regex, _pattern.c_str (),
#ifdef DARWIN #if defined REG_ENHANCED
REG_ENHANCED | REG_EXTENDED | REG_NEWLINE | REG_ENHANCED | REG_EXTENDED | REG_NEWLINE |
#else #else
REG_EXTENDED | REG_NEWLINE | REG_EXTENDED | REG_NEWLINE |