50 compath(char *pathname)  in compath()  argument
63 	if (strchr(pathname, '/') == 0)  in compath()
64 		return (pathname);  in compath()
70 	for (lastchar = pathname + 1; *lastchar != '\0'; lastchar++)  in compath()
96 	for (lastchar = pathname + 1; *lastchar != '\0'; lastchar++)  in compath()
98 		    ((lastchar - 1 == pathname) || (*(lastchar - 2) == '/'))) {  in compath()
115 	for (lastchar = pathname + 1; *lastchar != '\0'; lastchar++)  in compath()
116 		if ((lastchar != pathname) && (*lastchar == '/') &&  in compath()
125 			while ((nextchar != pathname) &&  in compath()
167 				if ((sofar + 1 != pathname) && (*sofar == '/'))  in compath()
177 	pnlen = strlen(pathname);  in compath()
178 	pnend = strchr(pathname, '\0') - 1;  in compath()
198 	if (*pathname == '\0')  in compath()
199 		(void) strcpy(pathname, ".");  in compath()
201 	return (pathname);  in compath()