Tom Lane e3ad502740 Suppress compiler warnings about useless comparison of unsigned to zero. ... Reportedly, some compilers warn about tests like "c < 0" if c is unsigned, and hence complain about the character range checks I added in commit 3bb3f42f37. This is a bit of a pain since the regex library doesn't really want to assume that chr is unsigned. However, since any such reconfiguration would involve manual edits of regcustom.h anyway, we can put it on the shoulders of whoever wants to do that to adjust this new range-checking macro correctly. Per gripes from Coverity and Andres.		2016-02-15 17:11:52 -05:00
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regcustom.h	Suppress compiler warnings about useless comparison of unsigned to zero.	2016-02-15 17:11:52 -05:00
regerrs.h	Improve memory-usage accounting in regular-expression compiler.	2015-10-16 15:36:17 -04:00
regex.h	Improve memory-usage accounting in regular-expression compiler.	2015-10-16 15:36:17 -04:00
regexport.h	pgindent run for 9.4	2014-05-06 12:12:18 -04:00
regguts.h	Improve memory-usage accounting in regular-expression compiler.	2015-10-16 15:36:17 -04:00