Rev 4377 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 4377 | Rev 4692 | ||
|---|---|---|---|
| Line 172... | Line 172... | ||
| 172 | * @return Number of characters printed, negative value on failure. |
172 | * @return Number of characters printed, negative value on failure. |
| 173 | * |
173 | * |
| 174 | */ |
174 | */ |
| 175 | static int print_char(const char ch, int width, uint32_t flags, printf_spec_t *ps) |
175 | static int print_char(const char ch, int width, uint32_t flags, printf_spec_t *ps) |
| 176 | { |
176 | { |
| 177 | count_t counter = 0; |
177 | size_t counter = 0; |
| 178 | if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) { |
178 | if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) { |
| 179 | while (--width > 0) { |
179 | while (--width > 0) { |
| 180 | /* |
180 | /* |
| 181 | * One space is consumed by the character itself, hence |
181 | * One space is consumed by the character itself, hence |
| 182 | * the predecrement. |
182 | * the predecrement. |
| Line 210... | Line 210... | ||
| 210 | * @return Number of characters printed, negative value on failure. |
210 | * @return Number of characters printed, negative value on failure. |
| 211 | * |
211 | * |
| 212 | */ |
212 | */ |
| 213 | static int print_wchar(const wchar_t ch, int width, uint32_t flags, printf_spec_t *ps) |
213 | static int print_wchar(const wchar_t ch, int width, uint32_t flags, printf_spec_t *ps) |
| 214 | { |
214 | { |
| 215 | count_t counter = 0; |
215 | size_t counter = 0; |
| 216 | if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) { |
216 | if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) { |
| 217 | while (--width > 0) { |
217 | while (--width > 0) { |
| 218 | /* |
218 | /* |
| 219 | * One space is consumed by the character itself, hence |
219 | * One space is consumed by the character itself, hence |
| 220 | * the predecrement. |
220 | * the predecrement. |
| Line 253... | Line 253... | ||
| 253 | { |
253 | { |
| 254 | if (str == NULL) |
254 | if (str == NULL) |
| 255 | return printf_putstr(nullstr, ps); |
255 | return printf_putstr(nullstr, ps); |
| 256 | 256 | ||
| 257 | /* Print leading spaces. */ |
257 | /* Print leading spaces. */ |
| 258 | count_t strw = str_length(str); |
258 | size_t strw = str_length(str); |
| 259 | if (precision == 0) |
259 | if (precision == 0) |
| 260 | precision = strw; |
260 | precision = strw; |
| 261 | 261 | ||
| 262 | /* Left padding */ |
262 | /* Left padding */ |
| 263 | count_t counter = 0; |
263 | size_t counter = 0; |
| 264 | width -= precision; |
264 | width -= precision; |
| 265 | if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) { |
265 | if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) { |
| 266 | while (width-- > 0) { |
266 | while (width-- > 0) { |
| 267 | if (printf_putchar(' ', ps) == 1) |
267 | if (printf_putchar(' ', ps) == 1) |
| 268 | counter++; |
268 | counter++; |
| Line 300... | Line 300... | ||
| 300 | uint32_t flags, printf_spec_t *ps) |
300 | uint32_t flags, printf_spec_t *ps) |
| 301 | { |
301 | { |
| 302 | if (str == NULL) |
302 | if (str == NULL) |
| 303 | return printf_putstr(nullstr, ps); |
303 | return printf_putstr(nullstr, ps); |
| 304 | 304 | ||
| 305 | if (*str == U_BOM) |
- | |
| 306 | str++; |
- | |
| 307 | - | ||
| 308 | /* Print leading spaces. */ |
305 | /* Print leading spaces. */ |
| 309 | size_t strw = wstr_length(str); |
306 | size_t strw = wstr_length(str); |
| 310 | if (precision == 0) |
307 | if (precision == 0) |
| 311 | precision = strw; |
308 | precision = strw; |
| 312 | 309 | ||
| 313 | /* Left padding */ |
310 | /* Left padding */ |
| 314 | count_t counter = 0; |
311 | size_t counter = 0; |
| 315 | width -= precision; |
312 | width -= precision; |
| 316 | if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) { |
313 | if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) { |
| 317 | while (width-- > 0) { |
314 | while (width-- > 0) { |
| 318 | if (printf_putchar(' ', ps) == 1) |
315 | if (printf_putchar(' ', ps) == 1) |
| 319 | counter++; |
316 | counter++; |
| Line 431... | Line 428... | ||
| 431 | /* Print the whole number, not only a part */ |
428 | /* Print the whole number, not only a part */ |
| 432 | precision = number_size; |
429 | precision = number_size; |
| 433 | } |
430 | } |
| 434 | 431 | ||
| 435 | width -= precision + size - number_size; |
432 | width -= precision + size - number_size; |
| 436 | count_t counter = 0; |
433 | size_t counter = 0; |
| 437 | 434 | ||
| 438 | if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) { |
435 | if (!(flags & __PRINTF_FLAG_LEFTALIGNED)) { |
| 439 | while (width-- > 0) { |
436 | while (width-- > 0) { |
| 440 | if (printf_putchar(' ', ps) == 1) |
437 | if (printf_putchar(' ', ps) == 1) |
| 441 | counter++; |
438 | counter++; |
| Line 594... | Line 591... | ||
| 594 | { |
591 | { |
| 595 | size_t i; /* Index of the currently processed character from fmt */ |
592 | size_t i; /* Index of the currently processed character from fmt */ |
| 596 | size_t nxt = 0; /* Index of the next character from fmt */ |
593 | size_t nxt = 0; /* Index of the next character from fmt */ |
| 597 | size_t j = 0; /* Index to the first not printed nonformating character */ |
594 | size_t j = 0; /* Index to the first not printed nonformating character */ |
| 598 | 595 | ||
| 599 | count_t counter = 0; /* Number of characters printed */ |
596 | size_t counter = 0; /* Number of characters printed */ |
| 600 | int retval; /* Return values from nested functions */ |
597 | int retval; /* Return values from nested functions */ |
| 601 | 598 | ||
| 602 | while (true) { |
599 | while (true) { |
| 603 | i = nxt; |
600 | i = nxt; |
| 604 | wchar_t uc = str_decode(fmt, &nxt, STR_NO_LIMIT); |
601 | wchar_t uc = str_decode(fmt, &nxt, STR_NO_LIMIT); |