Silence warnings about unused arguments

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/execinfo.c b/lib/execinfo.c
index a59f6a9..499b0c3 100644
--- a/lib/execinfo.c
+++ b/lib/execinfo.c
@@ -7,6 +7,7 @@
 int backtrace(void **buffer, int size)
 {
 	void *addr = __builtin_return_address(0);
+	(void)buffer; (void)size;
 
 	errmsg("backtrace() is not implemented. Called from %p", addr);
 	return 0;
@@ -14,12 +15,14 @@ int backtrace(void **buffer, int size)
 
 char **backtrace_symbols(void *const *buffer, int size)
 {
+	(void)buffer; (void)size;
 	errmsg("backtrace_symbols() is not implemented");
 	return NULL;
 }
 
 void backtrace_symbols_fd(void *const *buffer, int size, int fd)
 {
+	(void)buffer; (void)size; (void)fd;
 	errmsg("backtrace_symbols_fd() is not implemented");
 }
 #endif /* !HAVE_EXECINFO_H */