33 #define FD2FILEP(fd) ((void *)(lv_uintptr_t)(fd + 1))  argument
119     int fd = open(buf, flags, 0666);  in fs_open()  local
120     if(fd < 0) {  in fs_open()
125     return FD2FILEP(fd);  in fs_open()
139     int fd = FILEP2FD(file_p);  in fs_close()  local
140     int ret = close(fd);  in fs_close()
142         LV_LOG_WARN("Could not close file: %d, errno: %d", fd, errno);  in fs_close()
163     int fd = FILEP2FD(file_p);  in fs_read()  local
164     ssize_t ret = read(fd, buf, btr);  in fs_read()
166         LV_LOG_WARN("Could not read file: %d, errno: %d", fd, errno);  in fs_read()
187     int fd = FILEP2FD(file_p);  in fs_write()  local
188     ssize_t ret = write(fd, buf, btw);  in fs_write()
190         LV_LOG_WARN("Could not write file: %d, errno: %d", fd, errno);  in fs_write()
224     int fd = FILEP2FD(file_p);  in fs_seek()  local
225     off_t offset = lseek(fd, pos, w);  in fs_seek()
227         LV_LOG_WARN("Could not seek file: %d, errno: %d", fd, errno);  in fs_seek()
246     int fd = FILEP2FD(file_p);  in fs_tell()  local
247     off_t offset = lseek(fd, 0, SEEK_CUR);  in fs_tell()
249         LV_LOG_WARN("Could not get position of file: %d, errno: %d", fd, errno);  in fs_tell()