postgresql/src/backend/regex
Tom Lane bfd3f37be3 Fix comparisons of pointers with zero to compare with NULL instead.
Per C standard, these are semantically the same thing; but saying NULL
when you mean NULL is good for readability.

Marti Raudsepp, per results of INRIA's Coccinelle.
2010-10-29 15:51:52 -04:00
..
COPYRIGHT Replace regular expression package with Henry Spencer's latest version 2003-02-05 17:41:33 +00:00
Makefile Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
re_syntax.n Replace regular expression package with Henry Spencer's latest version 2003-02-05 17:41:33 +00:00
regc_color.c Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
regc_cvec.c Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
regc_lex.c Fix comparisons of pointers with zero to compare with NULL instead. 2010-10-29 15:51:52 -04:00
regc_locale.c Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
regc_nfa.c Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
regcomp.c Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
rege_dfa.c Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
regerror.c Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
regexec.c Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
regfree.c Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00