sbase

suckless unix tools
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commit 795ffe490d24a6e85b7717f9ad6ec7b29469500e
parent 2773bdaac7815254039d4ec6be703e76b6e2e7b6
Author: sin <sin@2f30.org>
Date:   Thu Feb 27 14:19:36 +0000

Use the more portable NZERO instead of PRIO_*

We assume the valid range is [-NZERO, NZERO-1].

Diffstat:
nice.c | 2+-
renice.c | 2+-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/nice.c b/nice.c @@ -32,7 +32,7 @@ main(int argc, char **argv) val += getpriority(PRIO_PROCESS, 0); if (errno != 0) weprintf("getpriority:"); - val = MAX(PRIO_MIN, MIN(val, PRIO_MAX)); + val = MAX(-NZERO, MIN(val, NZERO - 1)); if (setpriority(PRIO_PROCESS, 0, val) != 0) weprintf("setpriority:"); diff --git a/renice.c b/renice.c @@ -100,7 +100,7 @@ renice(int which, int who, long adj) return false; } - adj = MAX(PRIO_MIN, MIN(adj, PRIO_MAX)); + adj = MAX(-NZERO, MIN(adj, NZERO - 1)); if(setpriority(which, who, (int)adj) == -1) { fprintf(stderr, "can't set %d nice level: %s\n", who, strerror(errno));