More tls_sni support: outbound, logging.

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

diff --git a/src/src/local_scan.h b/src/src/local_scan.h
index 25b194407ad04a967cc49fe98f0ef7fd55917506..aedfc9f92f5c06bdd4ee734e252e102b95ae6805 100644 (file)
--- a/src/src/local_scan.h
+++ b/src/src/local_scan.h
@@ -186,7 +186,7 @@ extern uschar *rfc2047_decode(uschar *, BOOL, uschar *, int, int *, uschar **);
 extern int     smtp_fflush(void);
 extern void    smtp_printf(const char *, ...) PRINTF_FUNCTION(1,2);
 extern void    smtp_vprintf(const char *, va_list);
-extern uschar *string_copy(uschar *);
+extern uschar *string_copy(const uschar *);
 extern uschar *string_copyn(uschar *, int);
 extern uschar *string_sprintf(const char *, ...) PRINTF_FUNCTION(1,2);