3 files changed, 6 insertions, 6 deletions
diff --git a/apps/netutils/tftpc/tftpc_get.c b/apps/netutils/tftpc/tftpc_get.c
index e0779d17d..f4fb74dd3 100644
--- a/apps/netutils/tftpc/tftpc_get.c
+++ b/apps/netutils/tftpc/tftpc_get.c
@@ -167,7 +167,7 @@ int tftpget(const char *remote, const char *local, in_addr_t addr, bool binary)
   if (!packet)
     {
       ndbg("packet memory allocation failure\n");
-      errno = ENOMEM;
+      set_errno(ENOMEM);
       goto errout;
     }
 
diff --git a/apps/netutils/tftpc/tftpc_put.c b/apps/netutils/tftpc/tftpc_put.c
index 4d87ba908..c292244a6 100644
--- a/apps/netutils/tftpc/tftpc_put.c
+++ b/apps/netutils/tftpc/tftpc_put.c
@@ -334,7 +334,7 @@ int tftpput(const char *local, const char *remote, in_addr_t addr, bool binary)
   if (!packet)
     {
       ndbg("packet memory allocation failure\n");
-      errno = ENOMEM;
+      set_errno(ENOMEM);
       goto errout;
     }
 
@@ -388,7 +388,7 @@ int tftpput(const char *local, const char *remote, in_addr_t addr, bool binary)
       if (++retry > TFTP_RETRIES)
         {
           ndbg("Retry count exceeded\n");
-          errno = ETIMEDOUT;
+          set_errno(ETIMEDOUT);
           goto errout_with_sd;
         }
     }
@@ -455,7 +455,7 @@ int tftpput(const char *local, const char *remote, in_addr_t addr, bool binary)
       if (++retry > TFTP_RETRIES)
         {
           ndbg("Retry count exceeded\n");
-          errno = ETIMEDOUT;
+          set_errno(ETIMEDOUT);
           goto errout_with_sd;
         }
     }
diff --git a/apps/netutils/webclient/webclient.c b/apps/netutils/webclient/webclient.c
index 2c5108a4a..e52f592f5 100644
--- a/apps/netutils/webclient/webclient.c
+++ b/apps/netutils/webclient/webclient.c
@@ -431,7 +431,7 @@ int wget(FAR const char *url, FAR char *buffer, int buflen,
   if (ret != 0)
     {
       ndbg("Malformed HTTP URL: %s\n", url);
-      errno = -ret;
+      set_errno(-ret);
       return ERROR;
     }
   nvdbg("hostname='%s' filename='%s'\n", ws.hostname, ws.filename);
@@ -576,7 +576,7 @@ int wget(FAR const char *url, FAR char *buffer, int buflen,
   return OK;
 
 errout_with_errno:
-  errno = -ret;
+  set_errno(-ret);
 errout:
   close(sockfd);
   return ERROR;