ref: 443ab2b67e807ff1c4f864feb80229ecd7813fe5
parent: 94b590804e2c148200288f0e2081b2a24d9b8ee3
author: qwx <qwx@sciops.net>
date: Wed Nov 30 02:12:28 EST 2022
p2c: fix off-by-one if p is exactly 0, must cross over to next chunk
--- a/cmd.c
+++ b/cmd.c
@@ -116,7 +116,7 @@
assert(p < totalsz);
c = norris.right;
- while(p > c->bufsz){+ while(p >= c->bufsz){p -= c->bufsz;
c = c->right;
}