int main(int argc, char *argv[]) { const char * formats[] = { "UTF8", "UTF-8", "UTF16BE", "UTF-16BE", "UTF16LE", "UTF-16LE", "UTF32BE", "UTF-32BE", "UTF32LE", "UTF-32LE", "UCS4", "UCS-4", }; char buffer[BUFSIZ]; char *ucs4; char *test[2]; int i, index = 0; FILE *file; int errors = 0; if ( !argv[1] ) { argv[1] = "utf8.txt"; } file = fopen(argv[1], "rb"); if ( !file ) { fprintf(stderr, "Unable to open %s\n", argv[1]); return (1); } while ( fgets(buffer, sizeof(buffer), file) ) { size_t len; ucs4 = SDL_iconv_string("UCS-4", "UTF-8", buffer, SDL_strlen(buffer)+1); len = (widelen(ucs4)+1)*4; for ( i = 0; i < SDL_arraysize(formats); ++i ) { test[0] = SDL_iconv_string(formats[i], "UCS-4", ucs4, len); test[1] = SDL_iconv_string("UCS-4", formats[i], test[0], len); if ( !test[1] || SDL_memcmp(test[1], ucs4, len) != 0 ) { fprintf(stderr, "FAIL: %s\n", formats[i]); ++errors; } if ( test[0] ) { SDL_free(test[0]); } if ( test[1] ) { SDL_free(test[1]); } } test[0] = SDL_iconv_string("UTF-8", "UCS-4", ucs4, len); SDL_free(ucs4); fputs(test[0], stdout); SDL_free(test[0]); } return (errors ? errors + 1 : 0); }
int main(int argc, char *argv[]) { const char *formats[] = { "UTF8", "UTF-8", "UTF16BE", "UTF-16BE", "UTF16LE", "UTF-16LE", "UTF32BE", "UTF-32BE", "UTF32LE", "UTF-32LE", "UCS4", "UCS-4", }; char buffer[BUFSIZ]; char *ucs4; char *test[2]; int i; FILE *file; int errors = 0; /* Enable standard application logging */ SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO); if (!argv[1]) { argv[1] = "utf8.txt"; } file = fopen(argv[1], "rb"); if (!file) { SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Unable to open %s\n", argv[1]); return (1); } while (fgets(buffer, sizeof(buffer), file)) { /* Convert to UCS-4 */ size_t len; ucs4 = SDL_iconv_string("UCS-4", "UTF-8", buffer, SDL_strlen(buffer) + 1); len = (widelen(ucs4) + 1) * 4; for (i = 0; i < SDL_arraysize(formats); ++i) { test[0] = SDL_iconv_string(formats[i], "UCS-4", ucs4, len); test[1] = SDL_iconv_string("UCS-4", formats[i], test[0], len); if (!test[1] || SDL_memcmp(test[1], ucs4, len) != 0) { SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "FAIL: %s\n", formats[i]); ++errors; } SDL_free(test[0]); SDL_free(test[1]); } test[0] = SDL_iconv_string("UTF-8", "UCS-4", ucs4, len); SDL_free(ucs4); fputs(test[0], stdout); SDL_free(test[0]); } fclose(file); return (errors ? errors + 1 : 0); }