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1682. [bug] gethostby*_r() implementations that copied the return

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pointer got NULL returned on success.
This commit is contained in:
Mark Andrews
2004-09-01 02:04:50 +00:00
parent fa901545ed
commit 119056cca4
1 changed files with 4 additions and 4 deletions
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8
lib/bind/irs/gethostent_r.c
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@@ -16,7 +16,7 @@
*/
#if defined(LIBC_SCCS) && !defined(lint)
static const char rcsid[] = "$Id: gethostent_r.c,v 1.6 2004/04/22 03:32:33 marka Exp $";
static const char rcsid[] = "$Id: gethostent_r.c,v 1.7 2004/09/01 02:04:50 marka Exp $";
#endif /* LIBC_SCCS and not lint */
#include <port_before.h>
@@ -47,7 +47,7 @@ gethostbyname_r(const char *name, struct hostent *hptr, HOST_R_ARGS) {
HOST_R_ERRNO;
#ifdef HOST_R_SETANSWER
if (he == NULL || (n = copy_hostent(he, hptr, HOST_R_COPY)) == 0)
if (he == NULL || (n = copy_hostent(he, hptr, HOST_R_COPY)) != 0)
*answerp = NULL;
else
*answerp = hptr;
@@ -72,7 +72,7 @@ gethostbyaddr_r(const char *addr, int len, int type,
HOST_R_ERRNO;
#ifdef HOST_R_SETANSWER
if (he == NULL || (n = copy_hostent(he, hptr, HOST_R_COPY)) == 0)
if (he == NULL || (n = copy_hostent(he, hptr, HOST_R_COPY)) != 0)
*answerp = NULL;
else
*answerp = hptr;
@@ -102,7 +102,7 @@ gethostent_r(struct hostent *hptr, HOST_R_ARGS) {
HOST_R_ERRNO;
#ifdef HOST_R_SETANSWER
if (he == NULL || (n = copy_hostent(he, hptr, HOST_R_COPY)) == 0)
if (he == NULL || (n = copy_hostent(he, hptr, HOST_R_COPY)) != 0)
*answerp = NULL;
else
*answerp = hptr;