diff options
Diffstat (limited to 'contrib/bind9/lib/bind/irs/lcl_pr.c')
| -rw-r--r-- | contrib/bind9/lib/bind/irs/lcl_pr.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/contrib/bind9/lib/bind/irs/lcl_pr.c b/contrib/bind9/lib/bind/irs/lcl_pr.c index d8f909e..ddc92c8 100644 --- a/contrib/bind9/lib/bind/irs/lcl_pr.c +++ b/contrib/bind9/lib/bind/irs/lcl_pr.c @@ -49,7 +49,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static const char rcsid[] = "$Id: lcl_pr.c,v 1.1.206.1 2004/03/09 08:33:38 marka Exp $"; +static const char rcsid[] = "$Id: lcl_pr.c,v 1.1.206.2 2006/03/10 00:17:21 marka Exp $"; #endif /* LIBC_SCCS and not lint */ /* extern */ @@ -85,6 +85,7 @@ static const char rcsid[] = "$Id: lcl_pr.c,v 1.1.206.1 2004/03/09 08:33:38 marka struct pvt { FILE * fp; char line[BUFSIZ+1]; + char * dbuf; struct protoent proto; char * proto_aliases[MAXALIASES]; }; @@ -141,6 +142,8 @@ pr_close(struct irs_pr *this) { if (pvt->fp) (void) fclose(pvt->fp); + if (pvt->dbuf) + free(pvt->dbuf); memput(pvt, sizeof *pvt); memput(this, sizeof *this); } @@ -202,6 +205,10 @@ pr_next(struct irs_pr *this) { pr_rewind(this); if (!pvt->fp) return (NULL); + if (pvt->dbuf) { + free(pvt->dbuf); + pvt->dbuf = NULL; + } bufp = pvt->line; bufsiz = BUFSIZ; offset = 0; @@ -270,6 +277,7 @@ pr_next(struct irs_pr *this) { } } *q = NULL; + pvt->dbuf = dbuf; return (&pvt->proto); } |
