X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/337b4e616e8f53ba06285b1645e1df9918ed5c16..d6b2ae5fa68b9a82ffc006c233aef64c5cdb3bd2:/uip/popsbr.c?ds=inline

diff --git a/uip/popsbr.c b/uip/popsbr.c
index 2d194a67..15d03f0b 100644
--- a/uip/popsbr.c
+++ b/uip/popsbr.c
@@ -936,7 +936,9 @@ putline (char *s, FILE *iop)
 	    return NOTOK;
 	}
 
-	fwrite(buf, buflen, 1, iop);
+	if (fwrite(buf, buflen, 1, iop) < 1) {
+	    advise ("putline", "fwrite");
+	}
     }
 #endif /* CYRUS_SASL */