test/testiconv.c
branchSDL-1.3
changeset 1662 782fd950bd46
parent 1528 ff3322d66771
child 1668 4da1ee79c9af
--- a/test/testiconv.c	Sun May 21 17:27:13 2006 +0000
+++ b/test/testiconv.c	Sun May 28 13:04:16 2006 +0000
@@ -3,67 +3,71 @@
 
 #include "SDL.h"
 
-static size_t widelen(char *data)
+static size_t
+widelen (char *data)
 {
-	size_t len = 0;
-	Uint32 *p = (Uint32 *)data;
-	while(*p++) {
-		++len;
-	}
-	return len;
+    size_t len = 0;
+    Uint32 *p = (Uint32 *) data;
+    while (*p++) {
+        ++len;
+    }
+    return len;
 }
 
-int main(int argc, char *argv[])
+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;
+    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);
-	}
+    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 ( SDL_memcmp(test[1], ucs4, len) != 0 ) {
-				fprintf(stderr, "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]);
-	}
-	return (errors ? errors + 1 : 0);
+    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 (SDL_memcmp (test[1], ucs4, len) != 0) {
+                fprintf (stderr, "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]);
+    }
+    return (errors ? errors + 1 : 0);
 }