Add basic pledge/unveil sandbox on OpenBSD

[tinc] / src / utils.h

diff --git a/src/utils.h b/src/utils.h
index f02bb9f..487058a 100644 (file)
--- a/src/utils.h
+++ b/src/utils.h
@@ -78,4 +78,7 @@ char *absolute_path(const char *path) ATTR_MALLOC;
 
 extern FILE *fopenmask(const char *filename, const char *mode, mode_t perms) ATTR_DEALLOCATOR(fclose);
 
+// NULL-safe wrapper around strcmp().
+extern bool string_eq(const char *first, const char *second);
+
 #endif