C:\Users\Jon\Documents\CDev\sandbox>cl -W3 -Fenetluid.exe net_luid_test.c | |
Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 16.00.30319.01 for 80x86 | |
Copyright (C) Microsoft Corporation. All rights reserved. | |
net_luid_test.c | |
net_luid_test.c(22) : warning C4101: 'luid' : unreferenced local variable | |
Microsoft (R) Incremental Linker Version 10.00.30319.01 | |
Copyright (C) Microsoft Corporation. All rights reserved. | |
/out:netluid.exe | |
net_luid_test.obj |
C:\Users\Jon\Documents\CDev\sandbox>gcc --version | |
gcc (GCC) 4.6.2 | |
Copyright (C) 2011 Free Software Foundation, Inc. | |
This is free software; see the source for copying conditions. There is NO | |
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
C:\Users\Jon\Documents\CDev\sandbox>gcc -Wall -o netluid.exe net_luid_test.c | |
net_luid_test.c: In function 'main': | |
net_luid_test.c:22:23: warning: unused variable 'luid' [-Wunused-variable] |
C:\Users\Jon\Documents\CDev\sandbox>gcc --version | |
gcc (rubenvb-4.7.2-release) 4.7.2 | |
Copyright (C) 2012 Free Software Foundation, Inc. | |
This is free software; see the source for copying conditions. There is NO | |
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
C:\Users\Jon\Documents\CDev\sandbox>gcc -Wall -o netluid.exe net_luid_test.c | |
net_luid_test.c:18:3: error: conflicting types for 'NET_LUID' | |
In file included from c:\devkit-4.7.2\mingw\bin\../lib/gcc/i686-w64-mingw32/4.7.2/../../../../i686-w64-mingw32/include/iptypes.h:14:0, | |
from c:\devkit-4.7.2\mingw\bin\../lib/gcc/i686-w64-mingw32/4.7.2/../../../../i686-w64-mingw32/include/iphlpapi.h:15, | |
from net_luid_test.c:3: | |
c:\devkit-4.7.2\mingw\bin\../lib/gcc/i686-w64-mingw32/4.7.2/../../../../i686-w64-mingw32/include/ifdef.h:94:3: note: previous declaration of 'NET_LUID' was here | |
net_luid_test.c: In function 'main': | |
net_luid_test.c:22:23: warning: unused variable 'luid' [-Wunused-variable] |
C:\Users\Jon\Documents\CDev\sandbox>gcc --version | |
gcc (rev2, Built by MinGW-builds project) 4.8.0 | |
Copyright (C) 2013 Free Software Foundation, Inc. | |
This is free software; see the source for copying conditions. There is NO | |
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
C:\Users\Jon\Documents\CDev\sandbox>gcc -Wall -o netluid.exe net_luid_test.c | |
net_luid_test.c:18:3: error: conflicting types for 'NET_LUID' | |
} NET_LUID; | |
^ | |
In file included from c:\devkit-mb4.8.0\mingw\i686-w64-mingw32\include\iptypes.h:14:0, | |
from c:\devkit-mb4.8.0\mingw\i686-w64-mingw32\include\iphlpapi.h:15, | |
from net_luid_test.c:3: | |
c:\devkit-mb4.8.0\mingw\i686-w64-mingw32\include\ifdef.h:94:3: note: previous declaration | |
of 'NET_LUID' was here | |
} NET_LUID, *PNET_LUID; | |
^ | |
net_luid_test.c: In function 'main': | |
net_luid_test.c:22:23: warning: unused variable 'luid' [-Wunused-variable] | |
int main() { NET_LUID luid; return 0; } | |
^ |
#include <winsock2.h> | |
#include <ws2tcpip.h> | |
#include <iphlpapi.h> | |
#include <stdint.h> | |
/* | |
* mingw-w64: include guard is _INC_IFDEF so this should fail the build | |
*/ | |
#ifndef _IFDEF_ | |
typedef struct { | |
uint64_t Value; | |
struct { | |
uint64_t Reserved :24; | |
uint64_t NetLuidIndex :24; | |
uint64_t IfType :16; | |
} Info; | |
} NET_LUID; | |
#endif | |
int main() { NET_LUID luid; return 0; } |
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