lbuffer.c
lbuffer.c(130): warning C4312: 'type cast': conversion from 'unsigned int' to 'void *' of greater size
lbufflib.c
lbufflib.c(957): warning C4133: 'function': incompatible types - from 'size_t *' to 'unsigned int *'
lbufflib.c(963): warning C4133: 'function': incompatible types - from 'size_t *' to 'unsigned int *'
lbufflib.c(1309): warning C4312: 'type cast': conversion from 'unsigned int' to 'void *' of greater size
Microsoft (R) Incremental Linker Version 14.00.23026.0
Copyright (C) Microsoft Corporation.  All rights reserved.

   Creating library buffer.lib and object buffer.exp
lbufflib.obj : error LNK2019: unresolved external symbol luaI_openlib referenced in function luaopen_buffer
buffer.dll : fatal error LNK1120: 1 unresolved externals
Installing https://luarocks.org/lbuffer-0.1.0-1.rockspec...
Using https://luarocks.org/lbuffer-0.1.0-1.rockspec... switching to 'build' mode
cl /nologo /MD /O2 -c -Folbuffer.obj -IZ:/sp/Dropbox/Windows/x64/luajit/src/ lbuffer.c
cl /nologo /MD /O2 -c -Folbufflib.obj -IZ:/sp/Dropbox/Windows/x64/luajit/src/ lbufflib.c
link -dll -def:buffer.def -out:buffer.dll Z:/sp/Dropbox/Windows/x64/luajit/src/lua51.lib lbuffer.obj lbufflib.obj