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Diffstat (limited to 'resolv/herror.c')
-rw-r--r--resolv/herror.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/resolv/herror.c b/resolv/herror.c
index a61a3a9a4d..0aaf29f9db 100644
--- a/resolv/herror.c
+++ b/resolv/herror.c
@@ -64,14 +64,14 @@ static const char rcsid[] = "$BINDId: herror.c,v 8.11 1999/10/13 16:39:39 vixie
#include <libintl.h>
#include <not-cancel.h>
-const char *h_errlist[] = {
+const char *const h_errlist[] = {
N_("Resolver Error 0 (no error)"),
N_("Unknown host"), /* 1 HOST_NOT_FOUND */
N_("Host name lookup failure"), /* 2 TRY_AGAIN */
N_("Unknown server error"), /* 3 NO_RECOVERY */
N_("No address associated with name"), /* 4 NO_ADDRESS */
};
-int h_nerr = { sizeof h_errlist / sizeof h_errlist[0] };
+const int h_nerr = { sizeof h_errlist / sizeof h_errlist[0] };
/*
* herror --
@@ -80,7 +80,6 @@ int h_nerr = { sizeof h_errlist / sizeof h_errlist[0] };
void
herror(const char *s) {
struct iovec iov[4], *v = iov;
- extern int * __h_errno();
if (s != NULL && *s != '\0') {
v->iov_base = (/*noconst*/ char *)s;