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0103-top: Protect macro parameters.

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---------------------------- adapted for newlib branch
. the 'isBUSY' macro is quite different under newlib

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Qualys Security Advisory - committed by Craig Small
parent 9cb8bee6a1
commit 8b29093481
1 changed files with 2 additions and 2 deletions
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top/top.c
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@ -5404,8 +5404,8 @@ static int window_show (WIN_t *q, int wmax) {
/* the isBUSY macro determines if a task is 'active' --
it returns true if some cpu was used since the last sample.
( actual 'running' tasks will be a subset of those selected ) */
#define isBUSY(x) (0 < PID_VAL(EU_CPU, s_int, x))
#define winMIN(a,b) ((a < b) ? a : b)
#define isBUSY(x) (0 < PID_VAL(EU_CPU, s_int, (x)))
#define winMIN(a,b) (((a) < (b)) ? (a) : (b))
int i, lwin;
// Display Column Headings -- and distract 'em while we sort (maybe)