qse/ase/utl/main.c

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/*
* $Id: main.c,v 1.6 2007/05/20 16:21:09 bacon Exp $
*
* {License}
*/
#include <ase/utl/main.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <locale.h>
#if defined(_WIN32)
int ase_runmain (int argc, ase_achar_t* argv[], int(*mf) (int,ase_char_t*[]))
{
return mf (argc, argv);
}
#elif defined(ASE_CHAR_IS_WCHAR)
int ase_runmain (int argc, ase_achar_t* argv[], int(*mf) (int,ase_char_t*[]))
{
int i, ret;
ase_char_t** v;
setlocale (LC_ALL, "");
v = (ase_char_t**) malloc (argc * ASE_SIZEOF(ase_char_t*));
if (v == NULL) return -1;
for (i = 0; i < argc; i++) v[i] = NULL;
for (i = 0; i < argc; i++)
{
ase_size_t n, len, rem;
char* p = argv[i];
len = 0; rem = strlen (p);
while (*p != '\0')
{
int x = mblen (p, rem);
if (x == -1)
{
ret = -1;
goto exit_main;
}
if (x == 0) break;
p += x; rem -= x; len++;
}
#if (defined(vms) || defined(__vms)) && (ASE_SIZEOF_VOID_P >= 8)
v[i] = (ase_char_t*) _malloc32 ((len+1)*ASE_SIZEOF(ase_char_t));
#else
v[i] = (ase_char_t*) malloc ((len+1)*ASE_SIZEOF(ase_char_t));
#endif
if (v[i] == NULL)
{
ret = -1;
goto exit_main;
}
n = mbstowcs (v[i], argv[i], len);
if (n == (size_t)-1)
{
/* error */
return -1;
}
if (n == len) v[i][len] = ASE_T('\0');
}
/* TODO: envp... */
//ret = mf (argc, v, NULL);
ret = mf (argc, v);
exit_main:
for (i = 0; i < argc; i++)
{
if (v[i] != NULL) free (v[i]);
}
free (v);
return ret;
}
#else
int ase_runmain (int argc, ase_achar_t* argv[], int(*mf) (int,ase_char_t*[]))
{
return mf (argc, argv);
}
#endif