func_attr.h: FUNC_ATTR_PRINTF

This commit is contained in:
Michael Hoffmann
2018-09-23 10:49:20 +02:00
committed by Justin M. Keyes
parent 2b06c32a23
commit 197d907e09
4 changed files with 15 additions and 5 deletions

View File

@@ -41,7 +41,7 @@ MsgpackRpcRequestHandler msgpack_rpc_get_handler_for(const char *name,
if (!rv.fn) {
api_set_error(error, kErrorTypeException, "Invalid method: %.*s",
m.size > 0 ? m.size : sizeof("<empty>"),
m.size > 0 ? (int)m.size : (int)sizeof("<empty>"),
m.size > 0 ? m.data : "<empty>");
}
return rv;

View File

@@ -1157,7 +1157,7 @@ static void set_option_value_err(char *key,
}
void api_set_error(Error *err, ErrorType errType, const char *format, ...)
FUNC_ATTR_NONNULL_ALL
FUNC_ATTR_NONNULL_ALL FUNC_ATTR_PRINTF(3, 4)
{
assert(kErrorTypeNone != errType);
va_list args1;