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Re: sys/socket.h problem


looks like since you're not using cygwin, the compiler isn't typedefing
caddr_t to char * like it does under normal conditions..therefore a 
caddr_t declaration is invalid.
if you replace caddr_t in cygwin/net/if.h with char * it works fine.

-Cygnus
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Anthony J. Biacco                       Network Administrator/Engineer
cygnus@ncohafmuta.com                    Intergrafix Internet Services

    "Dream as if you'll live forever, live as if you'll die today"
http://cygnus.ncohafmuta.com                http://www.intergrafix.net
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On Tue, 30 Nov 1999, Mark Schoenberg wrote:

> What is wrong with my setup or the following 5-line program 
> ******************************************
> #  include <sys/socket.h>
> int main (int argc, char **argv)
> {
>    exit (0);
> }
> ***************************************************************************
> which produced the following output in response to gcc -v -mno-cygwin ...
> ***************************************************************************
> 
> Reading specs from C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/specs
> gcc version egcs-2.91.66 19990314 (egcs-1.1.2 release)
>  C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/cpp.exe -lang-c -v -iprefix C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/ -undef -D__GNUC__=2 -D__GNUC_MINOR__=91 -Di386 -D_WIN32 -DWINNT -D_X86_=1 -D__STDC__=1 -D__stdcall=__attribute__((__stdcall__)) -D__cdecl=__attribute__((__cdecl__)) -D__declspec(x)=__attribute__((x)) -D__i386__ -D_WIN32 -D__WINNT__ -D_X86_=1 -D__STDC__=1 -D__stdcall=__attribute__((__stdcall__)) -D__cdecl=__attribute__((__cdecl__)) -D__declspec(x)=__attribute__((x)) -D__i386 -D__WINNT -Asystem(winnt) -Acpu(i386) -Amachine(i386) -D__OPTIMIZE__ -remap -Asystem(unix) -Acpu(i386) -Amachine(i386) -Di386 -D__i386 -D__i386__ -Di586 -Dpentium -D__i586 -D__i586__ -D__pentium -D__pentium__ -iwithprefixbefore ../../../../i586-cygwin32/include/mingw32 -D__MINGW32__=0.2 mtest.c c:\windows\TEMP/cc1nGhch.i
> GNU CPP version egcs-2.91.66 19990314 (egcs-1.1.2 release) (80386, BSD syntax)
> #include "..." search starts here:
> #include <...> search starts here:
>  C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/mingw32
>  C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../../include
>  C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include
>  C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/include
>  /cygnus/cygwin-b20/H-i586-cygwin32/lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../../include
>  /cygnus/cygwin-b20/H-i586-cygwin32/lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include
>  /cygnus/cygwin-b20/H-i586-cygwin32/lib/gcc-lib/i586-cygwin32/egcs-2.91.66/include
> End of search list.
>  C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/cc1.exe c:\windows\TEMP/cc1nGhch.i -quiet -dumpbase mtest.c -mno-cygwin -O2 -version -o c:\windows\TEMP/ccvIlFqu.s
> GNU C version egcs-2.91.66 19990314 (egcs-1.1.2 release) (i586-cygwin32) compiled by GNU C version egcs-2.91.66 19990314 (egcs-1.1.2 release).
> In file included from C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/asm/socket.h:4,
>                  from C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/cygwin/socket.h:13,
>                  from C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/sys/socket.h:5,
>                  from mtest.c:1:
> C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/cygwin/if.h:63: parse error before `caddr_t'
> C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/cygwin/if.h:63: warning: no semicolon at end of struct or union
> C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/cygwin/if.h:63: warning: no semicolon at end of struct or union
> C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/cygwin/if.h:65: parse error before `}'
> C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/cygwin/if.h:65: warning: data definition has no type or storage class
> C:/CYGNUS/CYGWIN~1/H-I586~1/BIN/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/cygwin/if.h:66: parse error before `}'
> ***************************************************************************
> 
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