TLS: introduce USE_OPENSSL as an explicit requirement for the build

[exim.git] / src / src / functions.h

diff --git a/src/src/functions.h b/src/src/functions.h
index 11fb8b59e7a33a098d6fde1b8364e9b4b3e654ea..33e296c13d62b2960265b326f30d0bd1e44652b0 100644 (file)
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -67,7 +67,7 @@ extern int     tls_ungetc(int);
 extern int     tls_write(void *, const uschar *, size_t, BOOL);
 extern uschar *tls_validate_require_cipher(void);
 extern void    tls_version_report(FILE *);
-# ifndef USE_GNUTLS
+# ifdef USE_OPENSSL
 extern BOOL    tls_openssl_options_parse(uschar *, long *);
 # endif
 extern uschar * tls_field_from_dn(uschar *, const uschar *);