238 #define UCHAR21(eptr)        (*(eptr))  argument
239 #define UCHAR21TEST(eptr)    (*(eptr))  argument
240 #define UCHAR21INC(eptr)     (*(eptr)++)  argument
241 #define UCHAR21INCTEST(eptr) (*(eptr)++)  argument
256 #define GETCHAR(c, eptr) c = *eptr;  argument
257 #define GETCHARTEST(c, eptr) c = *eptr;  argument
258 #define GETCHARINC(c, eptr) c = *eptr++;  argument
259 #define GETCHARINCTEST(c, eptr) c = *eptr++;  argument
260 #define GETCHARLEN(c, eptr, len) c = *eptr;  argument
296 #define GETCHAR(c, eptr) \  argument
297   c = *eptr; \
298   if (c >= 0xc0u) GETUTF8(c, eptr);
303 #define GETCHARTEST(c, eptr) \  argument
304   c = *eptr; \
305   if (utf && c >= 0xc0u) GETUTF8(c, eptr);
310 #define GETCHARINC(c, eptr) \  argument
311   c = *eptr++; \
312   if (c >= 0xc0u) GETUTF8INC(c, eptr);
317 #define GETCHARINCTEST(c, eptr) \  argument
318   c = *eptr++; \
319   if (utf && c >= 0xc0u) GETUTF8INC(c, eptr);
324 #define GETCHARLEN(c, eptr, len) \  argument
325   c = *eptr; \
326   if (c >= 0xc0u) GETUTF8LEN(c, eptr, len);
332 #define GETCHARLENTEST(c, eptr, len) \  argument
333   c = *eptr; \
334   if (utf && c >= 0xc0u) GETUTF8LEN(c, eptr, len);
340 #define BACKCHAR(eptr) while((*eptr & 0xc0u) == 0x80u) eptr--  argument
343 #define FORWARDCHAR(eptr) while((*eptr & 0xc0u) == 0x80u) eptr++  argument
344 #define FORWARDCHARTEST(eptr,end) while(eptr < end && (*eptr & 0xc0u) == 0x80u) eptr++  argument
347 #define ACROSSCHAR(condition, eptr, action) \  argument
348   while((condition) && ((eptr) & 0xc0u) == 0x80u) action
382 #define GETUTF16(c, eptr) \  argument
383    { c = (((c & 0x3ffu) << 10) | (eptr[1] & 0x3ffu)) + 0x10000u; }
388 #define GETCHAR(c, eptr) \  argument
389   c = *eptr; \
390   if ((c & 0xfc00u) == 0xd800u) GETUTF16(c, eptr);
395 #define GETCHARTEST(c, eptr) \  argument
396   c = *eptr; \
397   if (utf && (c & 0xfc00u) == 0xd800u) GETUTF16(c, eptr);
402 #define GETUTF16INC(c, eptr) \  argument
403    { c = (((c & 0x3ffu) << 10) | (*eptr++ & 0x3ffu)) + 0x10000u; }
408 #define GETCHARINC(c, eptr) \  argument
409   c = *eptr++; \
410   if ((c & 0xfc00u) == 0xd800u) GETUTF16INC(c, eptr);
415 #define GETCHARINCTEST(c, eptr) \  argument
416   c = *eptr++; \
417   if (utf && (c & 0xfc00u) == 0xd800u) GETUTF16INC(c, eptr);
422 #define GETUTF16LEN(c, eptr, len) \  argument
423    { c = (((c & 0x3ffu) << 10) | (eptr[1] & 0x3ffu)) + 0x10000u; len++; }
429 #define GETCHARLEN(c, eptr, len) \  argument
430   c = *eptr; \
431   if ((c & 0xfc00u) == 0xd800u) GETUTF16LEN(c, eptr, len);
437 #define GETCHARLENTEST(c, eptr, len) \  argument
438   c = *eptr; \
439   if (utf && (c & 0xfc00u) == 0xd800u) GETUTF16LEN(c, eptr, len);
446 #define BACKCHAR(eptr) if ((*eptr & 0xfc00u) == 0xdc00u) eptr--  argument
449 #define FORWARDCHAR(eptr) if ((*eptr & 0xfc00u) == 0xdc00u) eptr++  argument
450 #define FORWARDCHARTEST(eptr,end) if (eptr < end && (*eptr & 0xfc00u) == 0xdc00u) eptr++  argument
453 #define ACROSSCHAR(condition, eptr, action) \  argument
454   if ((condition) && ((eptr) & 0xfc00u) == 0xdc00u) action
477 #define GETCHAR(c, eptr) \  argument
478   c = *(eptr);
483 #define GETCHARTEST(c, eptr) \  argument
484   c = *(eptr);
489 #define GETCHARINC(c, eptr) \  argument
490   c = *((eptr)++);
495 #define GETCHARINCTEST(c, eptr) \  argument
496   c = *((eptr)++);
502 #define GETCHARLEN(c, eptr, len) \  argument
503   GETCHAR(c, eptr)
509 #define GETCHARLENTEST(c, eptr, len) \  argument
510   GETCHARTEST(c, eptr)
519 #define BACKCHAR(eptr) do { } while (0)  argument
523 #define FORWARDCHAR(eptr) do { } while (0)  argument
524 #define FORWARDCHARTEST(eptr,end) do { } while (0)  argument
528 #define ACROSSCHAR(condition, eptr, action) do { } while (0)  argument