5 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt  argument
52 	const char *fmt, va_list ap)  in do_test()  argument
61 	ret = vsnprintf(test_buffer, bufsize, fmt, aq);  in do_test()
66 			bufsize, fmt, ret, elen);  in do_test()
71 		pr_warn("vsnprintf(buf, %d, \"%s\", ...) wrote before buffer\n", bufsize, fmt);  in do_test()
78 				fmt);  in do_test()
87 			bufsize, fmt);  in do_test()
93 			bufsize, fmt);  in do_test()
99 			bufsize, fmt, test_buffer, written, expect);  in do_test()
106 __test(const char *expect, int elen, const char *fmt, ...)  in __test()  argument
114 		       elen, fmt);  in __test()
119 	va_start(ap, fmt);  in __test()
127 	failed_tests += do_test(BUF_SIZE, expect, elen, fmt, ap);  in __test()
130 	failed_tests += do_test(rand, expect, elen, fmt, ap);  in __test()
131 	failed_tests += do_test(0, expect, elen, fmt, ap);  in __test()
133 	p = kvasprintf(GFP_KERNEL, fmt, ap);  in __test()
138 				fmt, p, expect);  in __test()
146 #define test(expect, fmt, ...)					\  argument
147 	__test(expect, strlen(expect), fmt, ##__VA_ARGS__)