libzahl, branch master

Clean up makefile

2026-02-25T18:55:12Z

Signed-off-by: Mattias Andrée

Add -f flag when calling rm on make clean/uninstall

2026-02-25T18:54:09Z

Signed-off-by: Mattias Andrée

Remove \hypersetup{linktocpage}

2026-02-25T18:51:50Z

Signed-off-by: Mattias Andrée

makefile: add ".POSIX:" line and use `c99` rather than `cc -std=c99`

2026-02-22T14:09:39Z

Signed-off-by: Mattias Andrée

Update e-mail address

2026-02-15T00:49:05Z

Signed-off-by: Mattias Andrée

fix out of bounds read in zlsb()

2026-02-15T00:47:02Z

prev scales i from num chars -> num bits, then indexes with it, causing a page fault or reading garbage. scale i after the read instead. here is a reproducer #include #include "libzahl/zahl.h" int main(void) { z_t x; zinit(x); zsetu(x, 1); zlsh(x, x, 2097153); printf("used chars: expect 32769, have %lu\n", x->used); size_t tz = zlsb(x); printf("tz: expect 2097153, have %lu\n", tz); }

Use ar(1)'s s-flag instead of invoking ranlib(1)

2022-07-20T23:26:34Z

ranlib(1) is legacy and not even part of POSIX anymore, ar(1) can do the same job with the s-flag (which is an XSI-extension, but whatever).

Fix errors in the manual found by Ivan Zuboff

2016-11-30T09:55:09Z

Signed-off-by: Mattias Andrée

Fix errors in the manual (most of them found by Ivan Zuboff)

2016-11-30T09:15:59Z

Signed-off-by: Mattias Andrée

Fix errors in the manual (most of them found by Ivan Zuboff)

2016-11-29T22:55:29Z

Signed-off-by: Mattias Andrée