Birdtest: fix usage of variable argument lists (3352922b) · Commits · 戴 / Bird

test/birdtest.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -230,11 +230,13 @@ bt_result(const char to_right_align_msg, const char to_left_align_msg, ...)
		{
		char msg_buf[BT_BUFFER_SIZE];

		snprintf(msg_buf, sizeof(char)*BT_BUFFER_SIZE, "%s: ", bt_filename);
		snprintf(msg_buf, sizeof(msg_buf), "%s: ", bt_filename);

		va_list argptr;
		va_start(argptr, to_left_align_msg);
		vsnprintf(msg_buf + strlen((char *)msg_buf), sizeof(msg_buf), to_left_align_msg, argptr);
		uint used = strlen((char *) msg_buf);
		vsnprintf(msg_buf + used, sizeof(msg_buf) - used, to_left_align_msg, argptr);
		va_end(argptr);

		char fmt_buf[BT_BUFFER_SIZE];
		uint line_len = strlen(msg_buf) + BT_PROMPT_OK_FAIL_LEN;
		@@ -259,5 +261,6 @@ bt_strncat_(char buf, size_t buf_size, const char str, ...)
		va_list argptr;
		va_start(argptr, str);
		vsnprintf(buf + strlen(buf), buf_size, str, argptr);
		va_end(argptr);
		}
		}