161 bool maketruepath(std::string &dirname) {  in maketruepath()  argument
171   if(GetFullPathName(dirname.c_str(), GMAXPATH, expanded, &k) == 0) {  in maketruepath()
172     dirname = cwd;  in maketruepath()
177       dirname = expanded;  in maketruepath()
179       dirname = cwd;  in maketruepath()
185   if(_fullpath(expanded, dirname.c_str(), GMAXPATH) == 0) {  in maketruepath()
187       dirname = expanded;  in maketruepath()
189       dirname = cwd;  in maketruepath()
194     dirname = cwd;  in maketruepath()
199   _fixpath(dirname.c_str(), expanded);  in maketruepath()
201     dirname = expanded;  in maketruepath()
203     dirname = cwd;  in maketruepath()
208   if((dirname.length() == 2) and (dirname[1] == ':'))  in maketruepath()
210   else if((dirname.length() < 2) or (dirname[1] != ':') or isslash(dirname[0]))  in maketruepath()
212   else if(not isslash(dirname[2]))  in maketruepath()
216     chdrive[0] = (inspos == 2) ? dirname[0] : cwd[0];  in maketruepath()
220       if(isslash(dirname[0]))  in maketruepath()
226       ndirname += dirname.c_str() + inspos;  in maketruepath()
227       dirname = ndirname;  in maketruepath()
229       dirname = cwd;  in maketruepath()
236   if(not dirname.empty() and (dirname[0] == '~')) {  in maketruepath()
238     const char *p = dirname.c_str()+1;  in maketruepath()
239     if((dirname.length() != 1) and not isslash(*p)) {  in maketruepath()
254       dirname = ndirname;  in maketruepath()
256       dirname = cwd;  in maketruepath()
259   } else if(not dirname.empty() and not isslash(dirname[0])) {  in maketruepath()
262     ndirname += dirname;  in maketruepath()
263     dirname = ndirname;  in maketruepath()
267   for(posn = 0; (posn=dirname.find(GOLD_WRONG_SLASH_CHR, posn)) != dirname.npos; posn++)  in maketruepath()
268     dirname[posn] = GOLD_SLASH_CHR;  in maketruepath()
271   if(dirname.length() > 1) {  in maketruepath()
272     while((skipfrom=dirname.find("\\\\", 1)) != dirname.npos)  in maketruepath()
273       dirname.erase(skipfrom, 1);  in maketruepath()
276   size_t len = dirname.length();  in maketruepath()
278   while((len > 3) and isslash(dirname[--len]))  in maketruepath()
280   while((len > 1) and isslash(dirname[--len]))  in maketruepath()
282     dirname.erase(len, 1);  in maketruepath()
283   if(access(dirname.c_str(), R_OK)) {  in maketruepath()
284     dirname = cwd;  in maketruepath()
288   if((dirname.length() > 2) and (dirname[0] == '\\') and (dirname[1] == '\\'))  in maketruepath()
293   for(; (posn=dirname.find('\\', posn)) != dirname.npos; posn++)  in maketruepath()
294     dirname[posn] = '/';  in maketruepath()
295   while((skipto=dirname.find("/../")) != dirname.npos) {  in maketruepath()
296     skipfrom = (skipto == 0) ? 0 : dirname.rfind('/', skipto-1);  in maketruepath()
298     dirname.erase(skipfrom, skipto-skipfrom+1);  in maketruepath()
300   while((skipfrom=dirname.find("/./")) != dirname.npos)  in maketruepath()
301     dirname.erase(skipfrom, 2);  in maketruepath()
302   len = dirname.length();  in maketruepath()
303   if(len > 2 and not strcmp(&(dirname.c_str()[len-2]), "/."))  in maketruepath()
304     dirname.erase(len-2, 2);  in maketruepath()
305   len = dirname.length();  in maketruepath()
307   if((len > 3) and isslash(dirname[--len]))  in maketruepath()
309   if((len > 1) and isslash(dirname[--len]))  in maketruepath()
311     dirname.erase(len, 1);  in maketruepath()