linux-brain/scripts/atomic/fallbacks/sub_and_test

17 lines
390 B
Plaintext
Executable File

cat <<EOF
/**
* ${atomic}_sub_and_test - subtract value from variable and test result
* @i: integer value to subtract
* @v: pointer of type ${atomic}_t
*
* Atomically subtracts @i from @v and returns
* true if the result is zero, or false for all
* other cases.
*/
static inline bool
${atomic}_sub_and_test(${int} i, ${atomic}_t *v)
{
return ${atomic}_sub_return(i, v) == 0;
}
EOF