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/* Minimal main program -- everything is loaded from the library */

#include "Python.h"

#include <locale.h>

#ifdef __FreeBSD__

#include <floatingpoint.h>

#endif

#ifdef MS_WINDOWS

int

wmain(int argc, wchar_t **argv)

{

return Py_Main(argc, argv);

}

#else

int

main(int argc, char **argv)

{

wchar_t **argv_copy = (wchar_t **)PyMem_Malloc(sizeof(wchar_t*)*argc);

/* We need a second copies, as Python might modify the first one. */

wchar_t **argv_copy2 = (wchar_t **)PyMem_Malloc(sizeof(wchar_t*)*argc);

int i, res;

char *oldloc;

/* 754 requires that FP exceptions run in "no stop" mode by default,

* and until C vendors implement C99's ways to control FP exceptions,

* Python requires non-stop mode. Alas, some platforms enable FP

* exceptions by default. Here we disable them.

*/

#ifdef __FreeBSD__

fp_except_t m;

m = fpgetmask();

fpsetmask(m & ~FP_X_OFL);

#endif

if (!argv_copy || !argv_copy2) {

fprintf(stderr, "out of memory\n");

return 1;

}

oldloc = setlocale(LC_ALL, NULL);

setlocale(LC_ALL, "");

for (i = 0; i < argc; i++) {

#ifdef HAVE_BROKEN_MBSTOWCS

/* Some platforms have a broken implementation of

* mbstowcs which does not count the characters that

* would result from conversion. Use an upper bound.

*/

size_t argsize = strlen(argv[i]);

#else

size_t argsize = mbstowcs(NULL, argv[i], 0);

#endif

size_t count;

if (argsize == (size_t)-1) {

fprintf(stderr, "Could not convert argument %d to string\n", i);

return 1;

}

argv_copy[i] = (wchar_t *)PyMem_Malloc((argsize+1)*sizeof(wchar_t));

argv_copy2[i] = argv_copy[i];

if (!argv_copy[i]) {

fprintf(stderr, "out of memory\n");

return 1;

}

count = mbstowcs(argv_copy[i], argv[i], argsize+1);

if (count == (size_t)-1) {

fprintf(stderr, "Could not convert argument %d to string\n", i);

return 1;

}

}

setlocale(LC_ALL, oldloc);

res = Py_Main(argc, argv_copy);

for (i = 0; i < argc; i++) {

PyMem_Free(argv_copy2[i]);

}

PyMem_Free(argv_copy);

PyMem_Free(argv_copy2);

return res;

}

#endif