diff -u -r -w openssl-0.9.7d/crypto/bio/bss_file.c openssl-0.9.7d.work/crypto/bio/bss_file.c
--- openssl-0.9.7d/crypto/bio/bss_file.c	2003-12-27 16:40:50.000000000 +0200
+++ openssl-0.9.7d.work/crypto/bio/bss_file.c	2004-09-26 01:29:54.000000000 +0200
@@ -264,7 +264,7 @@
 			ret=0;
 			break;
 			}
-#if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_OS2)
+#if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_OS2) || defined(OPENSSL_SYSNAME_CYGWIN32)
 		if (!(num & BIO_FP_TEXT))
 			strcat(p,"b");
 		else