Function _romfs_read

libctru/source/romfs_dev.c:45–52

#define romFS_file_mode (S_IFREG | S_IRUSR | S_IRGRP | S_IROTH)

static ssize_t _romfs_read(romfs_mount *mount, u64 offset, void* buffer, u32 size)
{
	u64 pos = (u64)mount->offset + offset;
	u32 read = 0;
	Result rc = FSFILE_Read(mount->fd, &read, pos, buffer, size);
	if (R_FAILED(rc)) return -1;
	return read;
}

static bool _romfs_read_chk(romfs_mount *mount, u64 offset, void* buffer, u32 size)
{