| 80,9 → 80,9 |
|---|
| return counter; |
| } |
| |
| /** Print one string without appending '\n' to the end |
| /** Print one string without appending '\n' to the end. |
| * |
| * Dont use this function directly - printflock is not locked here |
| * Do not use this function directly - printflock is not locked here. |
| * |
| */ |
| static int putstr(const char *str) |
| 98,8 → 98,12 |
|---|
| return count; |
| } |
| |
| /** Print count characters from buffer to output |
| /** Print count characters from buffer to output. |
| * |
| * @param buffer Address of the buffer with charaters to be printed. |
| * @param count Number of characters to be printed. |
| * |
| * @return Number of characters printed. |
| */ |
| static int putnchars(const char *buffer, __native count) |
| { |
| 118,10 → 122,10 |
|---|
| |
| /** Print one formatted character |
| * |
| * @param c character to print |
| * @param c Character to print. |
| * @param width |
| * @param flags |
| * @return number of printed characters or EOF |
| * @return Number of printed characters or EOF. |
| */ |
| static int print_char(char c, int width, __u64 flags) |
| { |
| 349,9 → 353,9 |
|---|
| return written; |
| } |
| |
| /** General formatted text print |
| /** Print formatted string. |
| * |
| * Print string formatted according to the fmt parameter |
| * Print string formatted according to the @fmt parameter |
| * and variadic arguments. Each formatting directive |
| * must have the following form: |
| * % [ flags ] [ width ] [ .precision ] [ type ] conversion |
| 361,14 → 365,14 |
|---|
| * For conversion %o the prefix is 0, for %x and %X prefixes are 0x and 0X and for conversion %b the prefix is 0b. |
| * - Align to left. |
| * + Print positive sign just as negative. |
| * (space) If printed number is positive and '+' flag is not set, print space in place of sign. |
| * 0 Print 0 as padding instead of spaces. Zeroes are placed between sign and the rest of number. |
| * (space) If the printed number is positive and '+' flag is not set, print space in place of sign. |
| * 0 Print 0 as padding instead of spaces. Zeroes are placed between sign and the rest of the number. |
| * This flag is ignored if '-' flag is specified. |
| * |
| * WIDTH: |
| * Specify minimal width of printed argument. If it is bigger, width is ignored. |
| * If width is specified with a '*' character instead of number, width is taken from parameter list. |
| * Int parameter expected before parameter for processed conversion specification. |
| * And integer parameter is expected before parameter for processed conversion specification. |
| * If this value is negative its absolute value is taken and the '-' flag is set. |
| * |
| * PRECISION: |
| 390,7 → 394,7 |
|---|
| * |
| * CONVERSIONS: |
| * |
| * % Print percentage character. |
| * % Print percentage character itself. |
| * |
| * c Print single character. |
| * |
| 397,7 → 401,7 |
|---|
| * s Print zero terminated string. If a NULL value is passed as value, "(NULL)" is printed instead. |
| * |
| * P, p Print value of a pointer. Void * value is expected and it is printed in hexadecimal notation with prefix |
| * ( as with %#X or %#x for 32bit or %#X / %#x for 64bit long pointers). |
| * (as with %#X or %#x for 32bit or %#X / %#x for 64bit long pointers). |
| * |
| * b Print value as unsigned binary number. Prefix is not printed by default. (Nonstandard extension.) |
| * |
| 407,13 → 411,13 |
|---|
| * |
| * u Print unsigned decimal number. |
| * |
| * X, x Print hexadecimal number with upper- or lower-case. Prefix is not printed by default. |
| * X, x Print hexadecimal number with upper- or lower-case. Prefix is not printed by default. |
| * |
| * All other characters from fmt except the formatting directives |
| * All other characters from @fmt except the formatting directives |
| * are printed in verbatim. |
| * |
| * @param fmt Formatting NULL terminated string. |
| * @return count of printed characters or negative value on fail. |
| * @return Number of printed characters or negative value on failure. |
| */ |
| int printf(const char *fmt, ...) |
| { |