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.TH "ATOMIC_INC_AND_TEST" "9" "06 August 2003" "" ""

.SH NAME
atomic_inc_and_test \- increment and test
.SH SYNOPSIS
.sp
\fB
.sp
int atomic_inc_and_test  (atomic_t * \fIv\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIv\fB\fR
pointer of type atomic_t
.SH "DESCRIPTION"
.PP
Atomically increments \fIv\fR by 1
and returns true if the result is zero, or false for all
other cases.  Note that the guaranteed
useful range of an atomic_t is only 24 bits.
.SH "ABOUT THIS DOCUMENT"
.PP
This documentation was generated with kernel version 2.6.0.