---
name: "snd_pcm_sgbuf_get_ptr"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/snd_pcm_sgbuf_get_ptr"
---

# snd\_pcm\_sgbuf\_get\_ptr(9)

Get the virtual address at the corresponding offset

## NAME

snd\_pcm\_sgbuf\_get\_ptr - Get the virtual address at the corresponding offset

## SYNOPSIS

**void \* snd\_pcm\_sgbuf\_get\_ptr(struct snd\_pcm\_substream \*** *substream***, unsigned int** *ofs***);**

## ARGUMENTS

*substream*

PCM substream

*ofs*

byte offset

## COPYRIGHT