diff options
Diffstat (limited to 'freebsd/lib/libc/resolv/res_query.c')
| -rw-r--r-- | freebsd/lib/libc/resolv/res_query.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/freebsd/lib/libc/resolv/res_query.c b/freebsd/lib/libc/resolv/res_query.c index 9dd8f186..7189e6e2 100644 --- a/freebsd/lib/libc/resolv/res_query.c +++ b/freebsd/lib/libc/resolv/res_query.c @@ -74,7 +74,6 @@ static const char rcsid[] = "$Id: res_query.c,v 1.11 2008/11/14 02:36:51 marka E __FBSDID("$FreeBSD$"); #include "port_before.h" -#include <sys/types.h> #include <rtems/bsd/sys/param.h> #include <netinet/in.h> #include <arpa/inet.h> @@ -90,7 +89,9 @@ __FBSDID("$FreeBSD$"); #include "port_after.h" /* Options. Leave them on. */ -#define DEBUG +#ifndef DEBUG +#define DEBUG +#endif #if PACKETSZ > 1024 #define MAXPACKET PACKETSZ @@ -136,8 +137,8 @@ again: if (n > 0 && (statp->_flags & RES_F_EDNS0ERR) == 0 && (statp->options & (RES_USE_EDNS0|RES_USE_DNSSEC|RES_NSID))) { n = res_nopt(statp, n, buf, sizeof(buf), anslen); - rdata = &buf[n]; if (n > 0 && (statp->options & RES_NSID) != 0U) { + rdata = &buf[n]; n = res_nopt_rdata(statp, n, buf, sizeof(buf), rdata, NS_OPT_NSID, 0, NULL); } @@ -459,7 +460,7 @@ res_hostalias(const res_state statp, const char *name, char *dst, size_t siz) { if (issetugid()) return (NULL); file = getenv("HOSTALIASES"); - if (file == NULL || (fp = fopen(file, "r")) == NULL) + if (file == NULL || (fp = fopen(file, "re")) == NULL) return (NULL); setbuf(fp, NULL); buf[sizeof(buf) - 1] = '\0'; |