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I notice that contrib/fuzzystrmatch/dmetaphone.c doesn't compile cleanly 

as it stands - it mixes declarations in code, C++-style. The attached
patch shifts declarations to the tops of functions and enables this file
to compile cleanly as C.

Richard Poole
This commit is contained in:
Bruce Momjian 2004-08-20 19:48:14 +00:00
parent a9ed7476a0
commit b43fd16eec
1 changed files with 25 additions and 19 deletions
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44
contrib/fuzzystrmatch/dmetaphone.c
View File

@ -48,8 +48,8 @@
/*
* $Revision: 1.1 $
* $Id: dmetaphone.c,v 1.1 2004/07/01 03:25:48 joe Exp $
* $Revision: 1.2 $
* $Id: dmetaphone.c,v 1.2 2004/08/20 19:48:14 momjian Exp $
*/
@ -138,12 +138,16 @@ PG_FUNCTION_INFO_V1(dmetaphone);
Datum
dmetaphone(PG_FUNCTION_ARGS)
{
text * arg, * result;
int alen, rsize;
char * aptr, *codes[2], * code, * rptr;
#ifdef DMETAPHONE_NOSTRICT
if (PG_ARGISNULL(0))
PG_RETURNNULL();
#endif
text * arg = PG_GETARG_TEXT_P(0);
int alen = VARSIZE(arg)-VARHDRSZ;
arg = PG_GETARG_TEXT_P(0);
alen = VARSIZE(arg)-VARHDRSZ;
/*
* Postgres' string values might not have trailing nuls.
@ -153,18 +157,17 @@ dmetaphone(PG_FUNCTION_ARGS)
* (and we don't make space for it).
*/
char * aptr = palloc(alen+1);
aptr = palloc(alen+1);
memcpy(aptr,VARDATA(arg),alen);
aptr[alen]=0;
char * codes[2];
DoubleMetaphone(aptr,codes);
char * code = codes[0];
code = codes[0];
if (!code)
code = "";
int rsize = VARHDRSZ + strlen(code) ;
text * result = (text *) palloc(rsize);
rsize = VARHDRSZ + strlen(code) ;
result = (text *) palloc(rsize);
memset(result,0,rsize);
char * rptr = VARDATA(result);
rptr = VARDATA(result);
memcpy(rptr,code,strlen(code));
VARATT_SIZEP(result) = rsize;
PG_RETURN_TEXT_P(result);
@ -180,24 +183,27 @@ PG_FUNCTION_INFO_V1(dmetaphone_alt);
Datum
dmetaphone_alt(PG_FUNCTION_ARGS)
{
text * arg, * result;
int alen, rsize;
char * aptr, * codes[2], * code, * rptr;
#ifdef DMETAPHONE_NOSTRICT
if (PG_ARGISNULL(0))
PG_RETURNNULL();
#endif
text * arg = PG_GETARG_TEXT_P(0);
int alen = VARSIZE(arg)-VARHDRSZ;
char * aptr = palloc(alen+1);
memcpy(aptr,VARDATA(arg),alen);
arg = PG_GETARG_TEXT_P(0);
alen = VARSIZE(arg)-VARHDRSZ;
aptr = palloc(alen+1);
memcpy(aptr,VARDATA(arg),alen);
aptr[alen]=0;
char * codes[2];
DoubleMetaphone(aptr,codes);
char * code = codes[1];
code = codes[1];
if (!code)
code = "";
int rsize = VARHDRSZ + strlen(code) ;
text * result = (text *) palloc(rsize);
rsize = VARHDRSZ + strlen(code) ;
result = (text *) palloc(rsize);
memset(result,0,rsize);
char * rptr = VARDATA(result);
rptr = VARDATA(result);
memcpy(rptr,code,strlen(code));
VARATT_SIZEP(result) = rsize;
PG_RETURN_TEXT_P(result);