snprintf/vsnprintf return < 0 on error, rather than -1.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libcrypto/objects/obj_dat.c b/src/lib/libcrypto/objects/obj_dat.c
index 6c50aa980a..c0b63e4d85 100644
--- a/src/lib/libcrypto/objects/obj_dat.c
+++ b/src/lib/libcrypto/objects/obj_dat.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: obj_dat.c,v 1.41 2018/09/08 13:49:26 tb Exp $ */
+/* $OpenBSD: obj_dat.c,v 1.42 2019/07/03 03:24:04 deraadt Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -608,7 +608,7 @@ OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)
                                 goto err;
                         i = snprintf(buf, buf_len, ".%s", bndec);
                         free(bndec);
-                        if (i == -1)
+                        if (i < 0)
                                 goto err;
                         if (i >= buf_len) {
                                 buf_len = 0;
@@ -619,7 +619,7 @@ OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)
                         ret += i;
                 } else {
                         i = snprintf(buf, buf_len, ".%lu", l);
-                        if (i == -1)
+                        if (i < 0)
                                 goto err;
                         if (i >= buf_len) {
                                 buf_len = 0;