| … | |
… | |
| 31 | #define F_DEFAULT (9UL << S_MAXDEPTH) |
31 | #define F_DEFAULT (9UL << S_MAXDEPTH) |
| 32 | |
32 | |
| 33 | #define INIT_SIZE 32 // initial scalar size to be allocated |
33 | #define INIT_SIZE 32 // initial scalar size to be allocated |
| 34 | #define INDENT_STEP 3 // spaces per indentation level |
34 | #define INDENT_STEP 3 // spaces per indentation level |
| 35 | |
35 | |
| 36 | #define UTF8_MAX_LEN 11 // for perls UTF-X: max. number of octets per character |
|
|
| 37 | #define SHORT_STRING_LEN 512 // special-case strings of up to this size |
36 | #define SHORT_STRING_LEN 512 // special-case strings of up to this size |
| 38 | |
37 | |
| 39 | #define SB do { |
38 | #define SB do { |
| 40 | #define SE } while (0) |
39 | #define SE } while (0) |
| 41 | |
40 | |
| … | |
… | |
| 216 | } |
215 | } |
| 217 | while (--clen); |
216 | while (--clen); |
| 218 | } |
217 | } |
| 219 | else |
218 | else |
| 220 | { |
219 | { |
| 221 | need (enc, len += UTF8_MAX_LEN - 1); // never more than 11 bytes needed |
220 | need (enc, len += UTF8_MAXBYTES - 1); // never more than 11 bytes needed |
| 222 | enc->cur = uvuni_to_utf8_flags (enc->cur, uch, 0); |
221 | enc->cur = uvuni_to_utf8_flags (enc->cur, uch, 0); |
| 223 | ++str; |
222 | ++str; |
| 224 | } |
223 | } |
| 225 | } |
224 | } |
| 226 | } |
225 | } |
| … | |
… | |
| 601 | SV *sv = 0; |
600 | SV *sv = 0; |
| 602 | int utf8 = 0; |
601 | int utf8 = 0; |
| 603 | |
602 | |
| 604 | do |
603 | do |
| 605 | { |
604 | { |
| 606 | char buf [SHORT_STRING_LEN + UTF8_MAX_LEN]; |
605 | char buf [SHORT_STRING_LEN + UTF8_MAXBYTES]; |
| 607 | char *cur = buf; |
606 | char *cur = buf; |
| 608 | |
607 | |
| 609 | do |
608 | do |
| 610 | { |
609 | { |
| 611 | unsigned char ch = *(unsigned char *)dec->cur++; |
610 | unsigned char ch = *(unsigned char *)dec->cur++; |
