kolibrios/programs/develop/backy/Backy-lib.h

#ifndef __jxl_Date_get_h__
#define __jxl_Date_get_h__

#include <stdint.h>

static inline uint32_t getDate(void)
{
    uint32_t date;
    __asm__ __volatile__("int $0x40":"=a"(date):"a"(29));
    return date;
}



static inline uint32_t getTime(void)
{
    uint32_t time;
    __asm__ __volatile__("int $0x40":"=a"(time):"a"(3));
    return time;
}



static inline void *openFile(uint32_t *length, const uint8_t *path)
{
    uint8_t *fd;

    __asm__ __volatile__ ("int $0x40":"=a"(fd), "=d"(*length):"a" (68), "b"(27),"c"(path));

    return fd;
}



static inline int32_t saveFile(uint32_t nbytes, uint8_t *data, uint32_t enc, uint8_t  *path)
{
    int32_t val;

    struct file_op_t
    {
        uint32_t    fn;
        uint32_t    reserved0;
        uint32_t    reserved1;
        uint32_t    number_of_bytes_to_write;
        void *      pointer_to_data;
        char        path[1];
    } *file_op = calloc(sizeof(*file_op) + strlen(path) + 2, 1); // FIXME: Not works on UTF16LE enc
    
    file_op->fn = 2;
    file_op->number_of_bytes_to_write = nbytes;
    file_op->pointer_to_data = data;
    if (enc != 0)
    {
        file_op->path[0] = enc;
        strcpy(file_op->path + 1, path);
    }
    else
    {
        strcpy(file_op->path, path);
    }
    
    asm volatile ("int $0x40":"=a"(val):"a"(80), "b"(file_op));
    return val;
}


#endif