ADAPTER_API AMChar* a_getcwd (AMChar* buffer, AMInt32 size)
{
if(NULL == buffer)
return NULL;
else
{
#if (defined (_WIN32_WCE) || defined(_WIN32)) && (!defined(__SYMBIAN32__))
int index, i;
AMChar* pwd = NULL;
WCHAR wbuffer[256];
GetModuleFileName(NULL, wbuffer, 256);
WideCharToMultiByte(CP_ACP, 0, wbuffer, wcslen(wbuffer), buffer, size, NULL, NULL);
index = strlen(buffer);
for(i = index; i > 0; i--)
{
if(buffer[i - 1] == '\\' || buffer[i - 1] == '/')
{
buffer[i - 1] = 0;
break;
}
}
return buffer;
#else
AMChar* pwd = getcwd(buffer, size);
#endif
#ifdef _DEBUG
if(pwd == NULL)
AMLogForError("a_getcwd", "a_getcwd() == NULL");
#endif
return pwd;
}
}
ADAPTER_API AMInt32 a_fseek(AMFILE * file, AMInt32 offset, AMInt32 flag)
{
if(flag < AM_SEEK_SET || flag > AM_SEEK_SET || NULL == file)
return AME_ARG_AINVALID;
else
{
AMInt32 ret = fseek(file, offset, flag);
#ifdef _DEBUG
if(ret != 0)
AMLogForError("a_fseek", "fseek() != 0");
#endif
return ret;
}
}
ADAPTER_API AMInt32 a_fclose(AMFILE* file)
{
if(file == NULL)
return AME_ARG_AINVALID;
else
{
int ret = fclose(file);
#ifdef _DEBUG
if(ret != 0)
AMLogForError("a_fclose", "fclose() != 0");
#endif
return ret;
}
}
ADAPTER_API AMInt32 a_ftell(AMFILE * file)
{
if(NULL == file)
return AME_ARG_AINVALID;
else
{
AMInt32 pos = ftell(file);
#ifdef _DEBUG
if(pos == -1)
AMLogForError("a_ftell", "a_ftell() == -1");
#endif
return pos;
}
}
ADAPTER_API AMFILE* a_fopen(const AMChar* filename, const AMChar* flags)
{
if(NULL == filename || NULL == flags)
return NULL;
else
{
FILE* filefd = fopen(filename, flags);
#ifdef _DEBUG
if(filefd == NULL)
AMLogForError("a_fopen", filename);
#endif
return filefd;
}
}
ADAPTER_API AMChar* a_getcwd (AMChar* buffer, AMInt32 size)
{
if(NULL == buffer)
return NULL;
else
{
AMChar* pwd = (AMChar*)getcwd(buffer, size);
#ifdef _DEBUG
if(pwd == NULL)
AMLogForError("a_getcwd", "a_getcwd() == NULL");
#endif
return pwd;
}
}