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More win32 (mxe and vs) build fixes

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This commit is contained in:
Clifford Wolf 2014-10-17 15:51:33 +02:00
parent 468ae92374
commit b3a6f8f530
5 changed files with 86 additions and 25 deletions
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30
kernel/driver.cc
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@ -32,6 +32,36 @@
#if !defined(_WIN32) || defined(__MINGW32__)
# include <unistd.h>
#else
char *optarg;
int optind = 1, optcur = 1;
int getopt(int argc, char **argv, const char *optstring)
{
if (optind >= argc || argv[optind][0] != '-')
return -1;
bool takes_arg = false;
int opt = argv[optind][optcur];
for (int i = 0; optstring[i]; i++)
if (opt == optstring[i] && optstring[i + 1] == ':')
takes_arg = true;
if (!takes_arg) {
if (argv[optind][++optcur] == 0)
optind++, optcur = 1;
return opt;
}
if (argv[optind][++optcur]) {
optarg = argv[optind++] + optcur;
optcur = 1;
return opt;
}
optarg = argv[++optind];
optind++, optcur = 1;
return opt;
}
#endif