Mercurial > sdl-ios-xcode
view test/testiconv.c @ 2318:0c653886cce7
HandleEvent() returns done each time it is called. If done was set to 0 the program should quit, but because done is not checked until *all* events are handled a
following event can reset done to 1 and prevent the program from terminating when told to. I fixed the while loop that handles events to check for the state of done
after handling each event. That could leave some events unhandled when the program exits, but it ensures that the program will exit.
author | Bob Pendleton <bob@pendleton.com> |
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date | Wed, 20 Feb 2008 23:27:33 +0000 |
parents | e906da4414a3 |
children |
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#include <stdio.h> #include "SDL.h" static size_t widelen(char *data) { size_t len = 0; Uint32 *p = (Uint32 *) data; while (*p++) { ++len; } return len; } 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)) { /* 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) { 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); }