| 43,8 → 43,6 |
|---|
| char *string; /* destination string */ |
| }; |
| |
| int vsnprintf_write(const char *str, size_t count, struct vsnprintf_data *data); |
| |
| /** Write string to given buffer. |
| * Write at most data->size characters including trailing zero. According to C99 has snprintf to return number |
| * of characters that would have been written if enough space had been available. Hence the return value is not |
| 55,7 → 53,7 |
|---|
| * @param data structure with destination string, counter of used space and total string size. |
| * @return number of characters to print (not characters really printed!) |
| */ |
| int vsnprintf_write(const char *str, size_t count, struct vsnprintf_data *data) |
| static int vsnprintf_write(const char *str, size_t count, struct vsnprintf_data *data) |
| { |
| size_t i; |
| i = data->size - data->len; |
| 97,7 → 95,7 |
|---|
| int vsnprintf(char *str, size_t size, const char *fmt, va_list ap) |
| { |
| struct vsnprintf_data data = {size, 0, str}; |
| struct printf_spec ps = {(int(*)(void *, size_t, void *))vsnprintf_write, &data}; |
| struct printf_spec ps = {(int(*)(void *, size_t, void *)) vsnprintf_write, &data}; |
| |
| /* Print 0 at end of string - fix the case that nothing will be printed */ |
| if (size > 0) |