*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
char *npath = (char *) malloc(strlen(def_path) + strlen(opath) + 20);
strcpy (npath, "PATH=");
strcat (npath, def_path);
char *npath = (char *) malloc(strlen(def_path) + strlen(opath) + 20);
strcpy (npath, "PATH=");
strcat (npath, def_path);