libpwquality no working on musl

[szorfein]

Is this a new report?

Yes

System Info

Void 5.19.13_1 x86_64-musl GenuineIntel/KVM notuptodate rFF

Package(s) Affected

libpwquality-1.4.4_1

Does a report exist for this bug with the project's home (upstream) and/or another distro?

No response

Expected behaviour

passwd username
New password:
BAD password: the password fails the dictionary check
Retype new password:

Actual behaviour

passwd user
passwd: Module is unknown
passwd: password unchanged

The lib exist:

ls /usr/lib/security | grep pwquality
pam_pwquality.so

Steps to reproduce

1. xbps-install -S libpwquality
2. vim /etc/pam.d/passwd

password required pam_pwquality.so retry=2 
password required pam_unix.so sha512 shadow nullok rounds=20000

3. passwd user

[sgn]

Confirmed:

#include <dlfcn.h>
#include <stddef.h>
#include <stdio.h>

int main(int argc, char **argv) {
        if (argc != 2) return 255;
        void *h = dlopen(argv[1], RTLD_NOW);
        if (h == NULL) {
                printf("dlopen: %s\n", dlerror());
                return 1;
        }
        return 0;
}

$ ./a.out /usr/lib/security/pam_pwquality.so
dlopen: Error relocating /usr/lib/security/pam_pwquality.so: fgetpwent_r: symbol not found