Build failed with cr32 errors in Windows zlibvc 1.2.12 - Win32/x86

[SivaShankar1925]

After removing masm & asm references, as per this PR -[ https://github.com//pull/619](
It is building successfully with x64 , but with Win32/x86 it is throwing a below exception
I'm using VS2017

1>crc32.c(1089): error C2708: 'crc32_combine64': actual parameters length in bytes differs from previous call or reference
1> crc32.c(1072): note: see declaration of 'crc32_combine64'
1> crc32.c(1106): error C2708: 'crc32_combine_gen64': actual parameters length in bytes differs from previous call or reference
1> crc32.c(1093): note: see declaration of 'crc32_combine_gen64'
1> crc32.c(1110): error C2373: 'crc32_combine_op': redefinition; different type modifiers
1> zlib.h(1768): note: see declaration of 'crc32_combine_op'

[SLDiggie]

Dupe of #620

[PCIIT]

Hi Team , i am planning to install zlib1.2.12 but after downloaded zlib1.2.12 , i can see missing the .dll file ( zlib.dll ,zlib1.dll) .so where i can .dll file.

[tbeu]

Conan Center has the binaries available: https://conan.io/center/zlib

[PCIIT]

not able to download file..

[tbeu]

Resolved by 7ecf7c7 and 6c532a8.

[madler]

Closing, per @tbeu.