Differences From Artifact [3466f7d906]:
- File
src/of_asprintf.m
— part of check-in
[5eada9f7b0]
at
2013-11-23 03:24:43
on branch trunk
— of_asprintf: Change %C to %k.
In Cocoa, %C means unichar, which is unsigned short and thus compilers
expect %C to be unichar when the language is set to ObjC. It would be
hard to let compilers detect whether %C should be unichar or
of_unichar_t, especially when mixing ObjFW and Cocoa code, thus the
change to %k. (user: js, size: 12902) [annotate] [blame] [check-ins using]
To Artifact [0045836345]:
- File
src/of_asprintf.m
— part of check-in
[945ff1043d]
at
2013-11-23 17:48:21
on branch trunk
— of_asprintf: Add %K format specifier.
%K is for const of_unichar_t*. (user: js, size: 13547) [annotate] [blame] [check-ins using]
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24 25 26 27 28 29 30 | #include <stdbool.h> #include <wchar.h> #include <sys/types.h> #import "OFString.h" | < < | 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | #include <stdbool.h> #include <wchar.h> #include <sys/types.h> #import "OFString.h" #import "asprintf.h" #import "autorelease.h" #import "macros.h" #define MAX_SUBFORMAT_LEN 64 struct context { |
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327 328 329 330 331 332 333 | { char buffer[5]; size_t len = of_string_utf8_encode( va_arg(ctx->arguments, of_unichar_t), buffer); if (len == 0) | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 | { char buffer[5]; size_t len = of_string_utf8_encode( va_arg(ctx->arguments, of_unichar_t), buffer); if (len == 0) return false; buffer[len] = 0; tmpLen = asprintf(&tmp, ctx->subformat, buffer); } break; case 'K': if (ctx->lengthModifier != LENGTH_MODIFIER_NONE) return false; ctx->subformat[ctx->subformatLen - 1] = 's'; { const of_unichar_t *arg = va_arg(ctx->arguments, const of_unichar_t*); size_t i, j, len = of_string_utf32_length(arg); char *buffer; if (SIZE_MAX / 4 < len || (SIZE_MAX / 4) - len < 1) return false; if ((buffer = malloc((len * 4) + 1)) == NULL) return false; for (i = j = 0; i < len; i++) { size_t clen = of_string_utf8_encode(arg[i], buffer + j); if (clen == 0) { free(buffer); return false; } j += clen; } buffer[j] = 0; tmpLen = asprintf(&tmp, ctx->subformat, buffer); free(buffer); } break; case 'd': case 'i': switch (ctx->lengthModifier) { case LENGTH_MODIFIER_NONE: case LENGTH_MODIFIER_HH: |
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