2f608d34a6
* etags.c (xnew): Add support for debugging with chkmalloc. (error): Use this instead of printf whenever possible. (main): Only call xnew after having initialised progname. (substitute): Bad memory corruption error corrected. * etags.c (add_regex): Undo previous change. (relative_filename): Small memory leak closed. (absolute_filename): Cleaned up the code, possibly closing a bug. (absolute_dirname): Always return a newly allocated string.