const char *FS_FileWithoutPath (const char *in);
const char *FS_FileExtension (const char *in);
int FS_CheckNastyPath (const char *path, qbool isgamedir);
+int FS_rmtree(const char *dir);
+ void FS_SanitizePath (char *path);
extern const char *const fs_checkgamedir_missing; // "(missing)"
const char *FS_CheckGameDir(const char *gamedir); // returns NULL if nasty, fs_checkgamedir_missing (exact pointer) if missing