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Use the stored length value instead of calculating it by strlen().

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This commit is contained in:
Hajimu UMEMOTO 2010-04-06 12:33:05 +00:00
parent c323a5fa93
commit 79bbdc60dc
1 changed files with 6 additions and 8 deletions
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14
lib/libc/net/getservent.c
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@ -489,11 +489,9 @@ static int
db_servent(void *retval, void *mdata, va_list ap)
{
char buf[BUFSIZ];
DBT key, data;
DBT key, data, *result;
DB *db;
char *resultbuf;
struct db_state *st;
int rv;
int stayopen;
@ -565,7 +563,7 @@ db_servent(void *retval, void *mdata, va_list ap)
rv = NS_NOTFOUND;
goto db_fin;
}
resultbuf = key.data;
result = &key;
break;
case nss_lt_id:
key.data = buf;
@ -582,7 +580,7 @@ db_servent(void *retval, void *mdata, va_list ap)
rv = NS_NOTFOUND;
goto db_fin;
}
resultbuf = key.data;
result = &key;
break;
case nss_lt_all:
key.data = buf;
@ -594,12 +592,12 @@ db_servent(void *retval, void *mdata, va_list ap)
rv = NS_NOTFOUND;
goto db_fin;
}
resultbuf = data.data;
result = &data;
break;
}
rv = parse_result(serv, buffer, bufsize, resultbuf,
strlen(resultbuf), errnop);
rv = parse_result(serv, buffer, bufsize, result->data,
result->size - 1, errnop);
} while (!(rv & NS_TERMINATE) && how == nss_lt_all);