sbase

suckless unix tools
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commit d583d12300a8990715824857400aaa7f66699333
parent 27f258dd3483ba894e047f9394fdf8c484e14b48
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Mon, 30 Mar 2015 19:58:06 +0200

du: fix possible division by zero if $BLOCKSIZE is 0

these kind of $BLOCKSIZE dont make sense, but dont crash atleast.

Diffstat:
du.c | 2+-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/du.c b/du.c @@ -94,7 +94,7 @@ main(int argc, char *argv[]) bsize = getenv("BLOCKSIZE"); if (bsize) - blksize = estrtonum(bsize, 0, MIN(LLONG_MAX, SIZE_MAX)); + blksize = estrtonum(bsize, 1, MIN(LLONG_MAX, SIZE_MAX)); if (kflag) blksize = 1024;