fileerr – LaTeX's mech­a­nisms for deal­ing with file er­rors

Pro­vides files to be used in sub­vert­ing the re­sponse to TeX’s ‘file not found’ er­rors, when run­ning LaTeX.
This pack­age is part of the tools bun­dle in the LaTeX re­quired dis­tri­bu­tion.