Prevent ignored return value warning

diff --git a/crypto/bio/bss_file.c b/crypto/bio/bss_file.c
index 9ad46fa081dbedb40c7eba675eb9d53797e958e1..62c10731d4a6a8097e00526dba5ae43e58ba5b16 100644 (file)
--- a/crypto/bio/bss_file.c
+++ b/crypto/bio/bss_file.c
@@ -404,11 +404,18 @@ static int MS_CALLBACK file_gets(BIO *bp, char *buf, int size)
 
        buf[0]='\0';
        if (bp->flags&BIO_FLAGS_UPLINK)
-               UP_fgets(buf,size,bp->ptr);
+               {
+               if (!UP_fgets(buf,size,bp->ptr))
+                       goto err;
+               }
        else
-               fgets(buf,size,(FILE *)bp->ptr);
+               {
+               if (!fgets(buf,size,(FILE *)bp->ptr))
+                       goto err;
+               }
        if (buf[0] != '\0')
                ret=strlen(buf);
+       err:
        return(ret);
        }