Hi Marc,
Am 30.06.2012 15:40, schrieb Marc Hoersken:
I am getting the following warning from my mingw32 builds:
warning: ISO C does not support the 'I64' ms_printf length modifier
For example: http://curl.haxx.se/dev/log.cgi?id=20120629151115-27110#prob1
This is the corresponding line:
fprintf(stderr, "*** We read %" CURL_FORMAT_CURL_OFF_T
" bytes from file\n", nread);
It contains CURL_FORMAT_CURL_OFF_T which defined in
include/curl/curlbuild.h.dist
#elif defined(__MINGW32__)
# define CURL_SIZEOF_LONG 4
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "I64d"
# define CURL_FORMAT_CURL_OFF_TU "I64u"
# define CURL_FORMAT_OFF_T "%I64d"
# define CURL_SIZEOF_CURL_OFF_T 8
# define CURL_SUFFIX_CURL_OFF_T LL
# define CURL_SUFFIX_CURL_OFF_TU ULL
# define CURL_TYPEOF_CURL_SOCKLEN_T int
# define CURL_SIZEOF_CURL_SOCKLEN_T 4
As the warning shows, it seems like mingw32's ISO C does not support
the I64 length modifier. Since I am not familiar with curl's internal
printf functions, I would like to ask if someone could fix this by
using a compatible modifier?
I think this is a bug with the MinGW compilers, and not fixable; I tried
a lot of stuff, did google for hours, but all I could change was the
error message; these printf identifiers are legal for Windows, and same
as what MinGW self specifies in their headers (see PRI* macros in
inttypes.h) ...
Gün.
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