28 static void	wrtmessage(void *cbopaque, const char *s);
30 static char	*u2s(uintmax_t x, unsigned base, bool uppercase, char *s,
33 static char	*d2s(intmax_t x, char sign, char *s, size_t *slen_p);
35 static char	*o2s(uintmax_t x, bool alt_form, char *s, size_t *slen_p);
37 static char	*x2s(uintmax_t x, bool alt_form, bool uppercase, char *s,
44 wrtmessage(void *cbopaque, const char *s)  in wrtmessage()  argument
53 	UNUSED int result = syscall(SYS_write, STDERR_FILENO, s, strlen(s));  in wrtmessage()
55 	UNUSED int result = write(STDERR_FILENO, s, strlen(s));  in wrtmessage()
59 JEMALLOC_EXPORT void	(*je_malloc_message)(void *, const char *s);
66 malloc_write(const char *s)  in malloc_write()  argument
70 		je_malloc_message(NULL, s);  in malloc_write()
72 		wrtmessage(NULL, s);  in malloc_write()
215 u2s(uintmax_t x, unsigned base, bool uppercase, char *s, size_t *slen_p)  in u2s()  argument
220 	s[i] = '\0';  in u2s()
225 			s[i] = "0123456789"[x % (uint64_t)10];  in u2s()
236 			s[i] = digits[x & 0xf];  in u2s()
248 			s[i] = digits[x % (uint64_t)base];  in u2s()
254 	return (&s[i]);  in u2s()
258 d2s(intmax_t x, char sign, char *s, size_t *slen_p)  in d2s()  argument
264 	s = u2s(x, 10, false, s, slen_p);  in d2s()
274 		s--;  in d2s()
276 		*s = sign;  in d2s()
280 	return (s);  in d2s()
284 o2s(uintmax_t x, bool alt_form, char *s, size_t *slen_p)  in o2s()  argument
287 	s = u2s(x, 8, false, s, slen_p);  in o2s()
288 	if (alt_form && *s != '0') {  in o2s()
289 		s--;  in o2s()
291 		*s = '0';  in o2s()
293 	return (s);  in o2s()
297 x2s(uintmax_t x, bool alt_form, bool uppercase, char *s, size_t *slen_p)  in x2s()  argument
300 	s = u2s(x, 16, uppercase, s, slen_p);  in x2s()
302 		s -= 2;  in x2s()
304 		memcpy(s, uppercase ? "0X" : "0x", 2);  in x2s()
306 	return (s);  in x2s()
321 #define	APPEND_S(s, slen) do {						\  in malloc_vsnprintf()  argument
324 		memcpy(&str[i], s, cpylen);				\  in malloc_vsnprintf()
328 #define	APPEND_PADDED_S(s, slen, width, left_justify) do {		\  in malloc_vsnprintf()  argument
338 	APPEND_S(s, slen);						\  in malloc_vsnprintf()
493 				char *s;  in malloc_vsnprintf()  local
505 				s = d2s(val, (plus_plus ? '+' : (plus_space ?  in malloc_vsnprintf()
507 				APPEND_PADDED_S(s, slen, width, left_justify);  in malloc_vsnprintf()
515 				s = o2s(val, alt_form, buf, &slen);  in malloc_vsnprintf()
516 				APPEND_PADDED_S(s, slen, width, left_justify);  in malloc_vsnprintf()
524 				s = u2s(val, 10, false, buf, &slen);  in malloc_vsnprintf()
525 				APPEND_PADDED_S(s, slen, width, left_justify);  in malloc_vsnprintf()
533 				s = x2s(val, alt_form, *f == 'X', buf, &slen);  in malloc_vsnprintf()
534 				APPEND_PADDED_S(s, slen, width, left_justify);  in malloc_vsnprintf()
552 				s = va_arg(ap, char *);  in malloc_vsnprintf()
553 				slen = (prec < 0) ? strlen(s) : (size_t)prec;  in malloc_vsnprintf()
554 				APPEND_PADDED_S(s, slen, width, left_justify);  in malloc_vsnprintf()
562 				s = x2s(val, true, false, buf, &slen);  in malloc_vsnprintf()
563 				APPEND_PADDED_S(s, slen, width, left_justify);  in malloc_vsnprintf()