lib/skb/skb_snprintf.c

180 static int fmtstr(char *buffer, size_t *currlen, size_t maxlen,
182 static int fmtint(char *buffer, size_t *currlen, size_t maxlen,
184 static int fmtfp(char *buffer, size_t *currlen, size_t maxlen,
186 static int fmtcap(char *buffer, size_t *currlen, size_t maxlen, struct capref c);
200 	size_t currlen;
206 	currlen = flags = cflags = min = 0;
219 				DOPR_OUTCH(buffer, currlen, maxlen, ch);
334 				if (fmtint(buffer, &currlen, maxlen,
354 				if (fmtint(buffer, &currlen, maxlen, value,
374 				if (fmtint(buffer, &currlen, maxlen, value,
396 				if (fmtint(buffer, &currlen, maxlen, value,
405 				if (fmtfp(buffer, &currlen, maxlen, fvalue,
416 				if (fmtfp(buffer, &currlen, maxlen, fvalue,
427 				if (fmtfp(buffer, &currlen, maxlen, fvalue,
432 				DOPR_OUTCH(buffer, currlen, maxlen,
442 				if (fmtstr(buffer, &currlen, maxlen,
448 				if (fmtint(buffer, &currlen, maxlen,
457 					*num = currlen;
461 					*num = (long int)currlen;
465 					*num = (LLONG)currlen;
469 					*num = (ssize_t)currlen;
473 					*num = (intmax_t)currlen;
477 					*num = currlen;
482 				DOPR_OUTCH(buffer, currlen, maxlen, ch);
490 				if (fmtcap(buffer, &currlen, maxlen, va_arg(args, struct capref)) == -1)
510 		if (currlen < maxlen - 1)
511 			buffer[currlen] = '\0';
516 	return currlen < INT_MAX ? (int)currlen : -1;
520 fmtstr(char *buffer, size_t *currlen, size_t maxlen,
542 		DOPR_OUTCH(buffer, *currlen, maxlen, ' ');
547 		DOPR_OUTCH(buffer, *currlen, maxlen, *value);
552 		DOPR_OUTCH(buffer, *currlen, maxlen, ' ');
560 static int fmtcap(char *buffer, size_t *currlen, size_t maxlen, struct capref c)
572 		DOPR_OUTCH(buffer, *currlen, maxlen, *retkey);
582 fmtint(char *buffer, size_t *currlen, size_t maxlen,
639 		DOPR_OUTCH(buffer, *currlen, maxlen, ' ');
645 		DOPR_OUTCH(buffer, *currlen, maxlen, signvalue);
650 			DOPR_OUTCH(buffer, *currlen, maxlen, '0');
658 		DOPR_OUTCH(buffer, *currlen, maxlen, convert[place]);
663 		DOPR_OUTCH(buffer, *currlen, maxlen, ' ');
742 fmtfp (char *buffer, size_t *currlen, size_t maxlen,
848 			DOPR_OUTCH(buffer, *currlen, maxlen, signvalue);
853 			DOPR_OUTCH(buffer, *currlen, maxlen, '0');
858 		DOPR_OUTCH(buffer, *currlen, maxlen, ' ');
862 		DOPR_OUTCH(buffer, *currlen, maxlen, signvalue);
866 		DOPR_OUTCH(buffer, *currlen, maxlen, iconvert[iplace]);
878 		DOPR_OUTCH(buffer, *currlen, maxlen, '.');
881 			DOPR_OUTCH(buffer, *currlen, maxlen, '0');
887 			DOPR_OUTCH(buffer, *currlen, maxlen, fconvert[fplace]);
892 		DOPR_OUTCH(buffer, *currlen, maxlen, ' ');