1118 	unsigned int bufsiz;  local
1128 	bufsiz = ROUND_CHUNK_SIZE(off + 1);
1130 	if (buf == NULL || cbufsiz == NULL || *cbufsiz != bufsiz) {
1131 		if ((nbuf = realloc(buf, bufsiz)) == NULL)
1137 			*cbufsiz = bufsiz;
1149 		if (idx == bufsiz) {
1150 			bufsiz += BUFFER_CHUNK_SIZE;
1151 			if ((nbuf = realloc(buf, bufsiz)) == NULL) {
1160 				*cbufsiz = bufsiz;
1208 GetString(bufp, bufsiz, st)  in GetString()  argument
1210 	unsigned int *bufsiz;
1213 	return (GetStringAtOffset(bufp, bufsiz, 0, st));
1231 AllocStringBuffer(bufp, bufsiz, size)  in AllocStringBuffer()  argument
1233 	unsigned int *bufsiz;
1236 	return (GetStringAtOffset(bufp, bufsiz, size, (FILE *)NULL));
1244 GetAndAppendString(bufp, bufsiz, str, st)  in GetAndAppendString()  argument
1246 	unsigned int *bufsiz;
1252 	if (GetStringAtOffset(bufp, bufsiz, off, st) == NULL)