Prototype for strchrnul() on platforms lacking one (OpenBSD)

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

diff --git a/src/src/osfunctions.h b/src/src/osfunctions.h
index 454e9f77fd8c5c389619fedd271a22f652e2a140..ec064bee6595b458eb0740d40f2aeb388cefd89e 100644 (file)
--- a/src/src/osfunctions.h
+++ b/src/src/osfunctions.h
@@ -5,7 +5,7 @@
 /* Copyright (c) University of Cambridge 1995 - 2016 */
 /* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 /* Prototypes for os-specific functions. For utilities, we don't need the one
 that uses a type that isn't defined for them. */
@@ -41,4 +41,8 @@ extern int           os_unsetenv(const uschar *);
 extern uschar       *os_getcwd(uschar *, size_t);
 #endif
 
+#ifndef EXIM_HAVE_STRCHRNUL
+extern char * strchrnul(const char *, int);
+#endif
+
 /* End of osfunctions.h */