1 files changed, 36 insertions, 0 deletions

diff --git a/src/lib/libcrypto/bio/bio_lcl.h b/src/lib/libcrypto/bio/bio_lcl.h
new file mode 100644
index 0000000000..e7f7ec8d8b
--- /dev/null
+++ b/src/lib/libcrypto/bio/bio_lcl.h
@@ -0,0 +1,36 @@
+#include <openssl/bio.h>
+
+#if BIO_FLAGS_UPLINK==0
+/* Shortcut UPLINK calls on most platforms... */
+#define UP_stdin        stdin
+#define UP_stdout       stdout
+#define UP_stderr       stderr
+#define UP_fprintf      fprintf
+#define UP_fgets        fgets
+#define UP_fread        fread
+#define UP_fwrite       fwrite
+#undef  UP_fsetmod
+#define UP_feof         feof
+#define UP_fclose       fclose
+
+#define UP_fopen        fopen
+#define UP_fseek        fseek
+#define UP_ftell        ftell
+#define UP_fflush       fflush
+#define UP_ferror       ferror
+#ifdef _WIN32
+#define UP_fileno       _fileno
+#define UP_open         _open
+#define UP_read         _read
+#define UP_write        _write
+#define UP_lseek        _lseek
+#define UP_close        _close
+#else
+#define UP_fileno       fileno
+#define UP_open         open
+#define UP_read         read
+#define UP_write        write
+#define UP_lseek        lseek
+#define UP_close        close
+#endif
+#endif