Subversion Repositories HelenOS

Rev

Rev 4348 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 4348 Rev 4691
Line 171... Line 171...
171
 * @return Number of characters printed, negative value on failure.
171
 * @return Number of characters printed, negative value on failure.
172
 *
172
 *
173
 */
173
 */
174
static int print_char(const char ch, int width, uint32_t flags, printf_spec_t *ps)
174
static int print_char(const char ch, int width, uint32_t flags, printf_spec_t *ps)
175
{
175
{
176
    count_t counter = 0;
176
    size_t counter = 0;
177
    if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) {
177
    if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) {
178
        while (--width > 0) {
178
        while (--width > 0) {
179
            /*
179
            /*
180
             * One space is consumed by the character itself, hence
180
             * One space is consumed by the character itself, hence
181
             * the predecrement.
181
             * the predecrement.
Line 209... Line 209...
209
 * @return Number of characters printed, negative value on failure.
209
 * @return Number of characters printed, negative value on failure.
210
 *
210
 *
211
 */
211
 */
212
static int print_wchar(const wchar_t ch, int width, uint32_t flags, printf_spec_t *ps)
212
static int print_wchar(const wchar_t ch, int width, uint32_t flags, printf_spec_t *ps)
213
{
213
{
214
    count_t counter = 0;
214
    size_t counter = 0;
215
    if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) {
215
    if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) {
216
        while (--width > 0) {
216
        while (--width > 0) {
217
            /*
217
            /*
218
             * One space is consumed by the character itself, hence
218
             * One space is consumed by the character itself, hence
219
             * the predecrement.
219
             * the predecrement.
Line 252... Line 252...
252
{
252
{
253
    if (str == NULL)
253
    if (str == NULL)
254
        return printf_putstr(nullstr, ps);
254
        return printf_putstr(nullstr, ps);
255
 
255
 
256
    /* Print leading spaces. */
256
    /* Print leading spaces. */
257
    count_t strw = str_length(str);
257
    size_t strw = str_length(str);
258
    if (precision == 0)
258
    if (precision == 0)
259
        precision = strw;
259
        precision = strw;
260
 
260
 
261
    /* Left padding */
261
    /* Left padding */
262
    count_t counter = 0;
262
    size_t counter = 0;
263
    width -= precision;
263
    width -= precision;
264
    if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) {
264
    if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) {
265
        while (width-- > 0) {
265
        while (width-- > 0) {
266
            if (printf_putchar(' ', ps) == 1)
266
            if (printf_putchar(' ', ps) == 1)
267
                counter++;
267
                counter++;
Line 299... Line 299...
299
    uint32_t flags, printf_spec_t *ps)
299
    uint32_t flags, printf_spec_t *ps)
300
{
300
{
301
    if (str == NULL)
301
    if (str == NULL)
302
        return printf_putstr(nullstr, ps);
302
        return printf_putstr(nullstr, ps);
303
   
303
   
304
    if (*str == U_BOM)
-
 
305
        str++;
-
 
306
   
-
 
307
    /* Print leading spaces. */
304
    /* Print leading spaces. */
308
    size_t strw = wstr_length(str);
305
    size_t strw = wstr_length(str);
309
    if (precision == 0)
306
    if (precision == 0)
310
        precision = strw;
307
        precision = strw;
311
   
308
   
312
    /* Left padding */
309
    /* Left padding */
313
    count_t counter = 0;
310
    size_t counter = 0;
314
    width -= precision;
311
    width -= precision;
315
    if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) {
312
    if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) {
316
        while (width-- > 0) {
313
        while (width-- > 0) {
317
            if (printf_putchar(' ', ps) == 1)
314
            if (printf_putchar(' ', ps) == 1)
318
                counter++;
315
                counter++;
Line 430... Line 427...
430
        /* Print the whole number, not only a part */
427
        /* Print the whole number, not only a part */
431
        precision = number_size;
428
        precision = number_size;
432
    }
429
    }
433
   
430
   
434
    width -= precision + size - number_size;
431
    width -= precision + size - number_size;
435
    count_t counter = 0;
432
    size_t counter = 0;
436
   
433
   
437
    if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) {
434
    if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) {
438
        while (width-- > 0) {
435
        while (width-- > 0) {
439
            if (printf_putchar(' ', ps) == 1)
436
            if (printf_putchar(' ', ps) == 1)
440
                counter++;
437
                counter++;
Line 593... Line 590...
593
{
590
{
594
    size_t i;        /* Index of the currently processed character from fmt */
591
    size_t i;        /* Index of the currently processed character from fmt */
595
    size_t nxt = 0;  /* Index of the next character from fmt */
592
    size_t nxt = 0;  /* Index of the next character from fmt */
596
    size_t j = 0;    /* Index to the first not printed nonformating character */
593
    size_t j = 0;    /* Index to the first not printed nonformating character */
597
   
594
   
598
    count_t counter = 0;  /* Number of characters printed */
595
    size_t counter = 0;   /* Number of characters printed */
599
    int retval;           /* Return values from nested functions */
596
    int retval;           /* Return values from nested functions */
600
   
597
   
601
    while (true) {
598
    while (true) {
602
        i = nxt;
599
        i = nxt;
603
        wchar_t uc = str_decode(fmt, &nxt, STR_NO_LIMIT);
600
        wchar_t uc = str_decode(fmt, &nxt, STR_NO_LIMIT);