1 files changed, 1 insertions, 1 deletions
diff --git a/lib/smtp.c b/lib/smtp.c
index 55e03d5a7..5ccdcb671 100644
--- a/lib/smtp.c
+++ b/lib/smtp.c
@@ -226,7 +226,7 @@ static int smtp_endofresp(struct pingpong *pp, int *resp)
     return FALSE;       /* Nothing for us. */
 
   if((result = line[3] == ' '))
-    *resp = atoi(line);
+    *resp = strtol(line, NULL, 10);
 
   line += 4;
   len -= 4;