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Remove a few baby-C macros in fuzzystrmatch. Add a few missing includes.

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This commit is contained in:
Bruce Momjian
2006-07-10 18:40:16 +00:00
parent d399f1b75e
commit b538215d5d
5 changed files with 11 additions and 9 deletions
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8
contrib/fuzzystrmatch/fuzzystrmatch.c
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@ -5,7 +5,7 @@
*
* Joe Conway <mail@joeconway.com>
*
* $PostgreSQL: pgsql/contrib/fuzzystrmatch/fuzzystrmatch.c,v 1.21 2006/05/30 22:12:13 tgl Exp $
* $PostgreSQL: pgsql/contrib/fuzzystrmatch/fuzzystrmatch.c,v 1.22 2006/07/10 18:40:16 momjian Exp $
* Copyright (c) 2001-2006, PostgreSQL Global Development Group
* ALL RIGHTS RESERVED;
*
@ -142,7 +142,7 @@ levenshtein(PG_FUNCTION_ARGS)
* position in the source string, matches the character at the
* current row position in the target string; cost is 1 otherwise.
*/
c = ((CHAREQ(str_s, str_t)) ? 0 : 1);
c = (*str_s != *str_t);
/*
* c1 is upper right cell plus 1
@ -167,7 +167,7 @@ levenshtein(PG_FUNCTION_ARGS)
/*
* Increment the pointer to str_s
*/
NextChar(str_s);
str_s++;
}
/*
@ -181,7 +181,7 @@ levenshtein(PG_FUNCTION_ARGS)
/*
* Increment the pointer to str_t
*/
NextChar(str_t);
str_t++;
/*
* Rewind the pointer to str_s