diff options
Diffstat (limited to 'contrib/fuzzystrmatch/dmetaphone.c')
| -rw-r--r-- | contrib/fuzzystrmatch/dmetaphone.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/contrib/fuzzystrmatch/dmetaphone.c b/contrib/fuzzystrmatch/dmetaphone.c index d9140518db..acd9d0c629 100644 --- a/contrib/fuzzystrmatch/dmetaphone.c +++ b/contrib/fuzzystrmatch/dmetaphone.c @@ -1,7 +1,7 @@ /* * This is a port of the Double Metaphone algorithm for use in PostgreSQL. * - * $PostgreSQL: pgsql/contrib/fuzzystrmatch/dmetaphone.c,v 1.10 2006/09/22 21:39:56 tgl Exp $ + * $PostgreSQL: pgsql/contrib/fuzzystrmatch/dmetaphone.c,v 1.11 2007/02/27 23:48:05 tgl Exp $ * * Double Metaphone computes 2 "sounds like" strings - a primary and an * alternate. In most cases they are the same, but for foreign names @@ -165,10 +165,9 @@ dmetaphone(PG_FUNCTION_ARGS) code = ""; rsize = VARHDRSZ + strlen(code); result = (text *) palloc(rsize); - memset(result, 0, rsize); rptr = VARDATA(result); - memcpy(rptr, code, strlen(code)); - VARATT_SIZEP(result) = rsize; + memcpy(rptr, code, rsize - VARHDRSZ); + SET_VARSIZE(result, rsize); PG_RETURN_TEXT_P(result); } @@ -206,10 +205,9 @@ dmetaphone_alt(PG_FUNCTION_ARGS) code = ""; rsize = VARHDRSZ + strlen(code); result = (text *) palloc(rsize); - memset(result, 0, rsize); rptr = VARDATA(result); - memcpy(rptr, code, strlen(code)); - VARATT_SIZEP(result) = rsize; + memcpy(rptr, code, rsize - VARHDRSZ); + SET_VARSIZE(result, rsize); PG_RETURN_TEXT_P(result); } |