Does not compile on windows with mingw (error: u_int32_t unknown type name)

Also affects nimforum https://github.com/nim-lang/nimforum/issues/329

In file included from c:\Users\david\.nimble\pkgs\bcrypt-#440c5676ff6\bcrypt\blowfish.c:53:
c:\Users\david\.nimble\pkgs\bcrypt-#440c5676ff6\bcrypt\blowfish.h:56:2: error: unknown type name 'u_int32_t'
   56 |  u_int32_t S[4][256]; /* S-Boxes */
      |  ^~~~~~~~~
c:\Users\david\.nimble\pkgs\bcrypt-#440c5676ff6\bcrypt\arc4random.c:48:2:  c:\Users\david\.nimble\pkgs\bcrypt-#440c5676ff6\bcrypt\blowfish.h:57:2:fatal error:         pwd.h: No such file or directory
   74 | #include                    error: <pwd.h>u_int8_t
      |          '
   48 |                  u_int8_t'
   57 |
 i;
         c         o        m P[BLF_N + 2]; /* Subkeys */
      |
 i^~~~~~~~~l                                                                         a
t   c:\Users\david\.nimble\pkgs\bcrypt-#440c5676ff6\bcrypt\blowfish.h:66:35:error:   unknown type name ' t u_int8_terror:  munknown type name ''
   49 |    u_int32_tau_int8_tt                 e j;
      |  d        .
'?
   66 | void Blowfish_encipher(blf_ctx *,
u_int32_tc:\Users\david\.nimble\pkgs\bcrypt-#440c5676ff6\bcrypt\arc4random.c:50:2: *, u_int32_t *);
      |                                    ^~~~~~~~~error:
      |                                                      uint32_tu_int8_t
c'
   50 |  o pu_int8_til s[256];
      |  a i^~~~~~~~on
 ctoemError: prexecutimioilnna otf anai eotxternal encompiler program 'gcc.exe -c  -w -fmax-errors=3 -mno-ms-bitfields   -IC:\Users\david\.choosenim\toolchains\nim-1.6.4\lib -Ic:\Users\david\.nimble\pkgs\bcrypt-#440c5676ff6 -o C:\Users\david\nimcache\testi_d\crypt-blowfish.c.o c:\Users\david\.nid mble\pkgs\bcrypt-#440c5676ff6\bcrypt\cryptt -bldeourwemf iisnth.c'oa failed t -ewfdim thda uxee-x eitrtor o cr-sode: 1

=f3
.m
ax-errors=3.

runvnc / bcryptnim

Does not compile on windows with mingw (error: u_int32_t unknown type name) #5