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SOURCE: qdev_macros.txt 1.16 (12/09/2014) English
INDEP - PUBLIC
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NAME
QDEV_HLP_SUBTV() - Subtracts one timeval from another.
SYNOPSIS
QDEV_HLP_SUBTV(dst, src);
QDEV_HLP_SUBTV(struct timeval *, struct timeval *);
FUNCTION
This macro is able to properly subtract one tv holder
from another and store the result in 'dst'.
INPUTS
dst - Timeval that acts as a result.
src - Timeval that will be subtracted from 'dst'.
RETURNS
No output.
BASES
None.
NOTES
Warning, 'struct timeval' must be defined the Amigish
way: tv_secs, tv_micro!
SEE ALSO
QDEV_HLP_ADDTV()
EXAMPLE
None.
BUGS
None known.
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