memoize hb in writes

[c11tester.git] / printf.c

diff --git a/printf.c b/printf.c
index 8a700add4c85e36e2c9ff01fd1f1a7c3acb28e22..b935e7b9d64fd167df18b7e15c3d3c76145be231 100644 (file)
--- a/printf.c
+++ b/printf.c
@@ -144,6 +144,9 @@ static inline void _out_null(char character, void* buffer, size_t idx, size_t ma
   (void)character; (void)buffer; (void)idx; (void)maxlen;\r
 }\r
 \r
+// placeholder so we can compile\r
+void _putchar(char c) {\r
+}\r
 \r
 // internal _putchar wrapper\r
 static inline void _out_char(char character, void* buffer, size_t idx, size_t maxlen)\r