C++ (Cpp) ff_read_r示例

示例#1

文件： syscalls.c 项目： haukepetersen/thirdparty_cpu

/*---------------------------------------------------------------------------*/
int _read_r(struct _reent *r, int fd, void *buffer, unsigned int count)
{
    int result = -1;
    r->_errno = EBADF;
#ifdef MODULE_FAT
    result = ff_read_r(r, fd, buffer, count);
#endif
    return result;
}

示例#2

文件： syscalls.c 项目： swp2013riot/RIOT

/*---------------------------------------------------------------------------*/
int _read_r(struct _reent *r, int fd, void *buffer, unsigned int count)
{
    int result = -1;
    r->_errno = EBADF;
#ifdef MODULE_FAT
    result = ff_read_r(r, fd, buffer, count);
#endif
    PRINTF("read [%i] buffer @%p count %i\n", fd, buffer, count);
    PRINTF("read [%i] returned %i\n", fd, result);

    return result;
}

示例#3

文件： syscalls.c 项目： HcmUtContiki/RIOT

/*---------------------------------------------------------------------------*/
int _read_r(struct _reent *r, int fd, void *buffer, unsigned int count)
{
    /* to get rid of gcc warnings */
    (void) fd;
    (void) buffer;
    (void) count;
    int result = -1;
    r->_errno = EBADF;
#ifdef MODULE_FAT
    result = ff_read_r(r, fd, buffer, count);
#endif
    PRINTF("read [%i] buffer @%p count %i\n", fd, buffer, count);
    PRINTF("read [%i] returned %i\n", fd, result);

    return result;
}