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.TH "SND_PCM_LIB_PREALLOCATE_FREE_FOR_ALL" "" "06 October 2005" "" ""

.SH NAME
snd_pcm_lib_preallocate_free_for_all \- release all pre-allocated buffers on the pcm
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int snd_pcm_lib_preallocate_free_for_all  (snd_pcm_t * \fIpcm\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIpcm\fB\fR
the pcm instance
.SH "DESCRIPTION"
.PP
Releases all the pre-allocated buffers on the given pcm.
.PP
Returns zero if successful, or a negative error code on failure.