ifptex: Check if the engine is pTeX or one of its derivatives

Version:
2.0
Copyright:
Takayuki YATO
License:
mit
Packaged on:
11/4/2019 9:11:47 PM
Number of files:
6
Size on disk:
21.96 kB

The ifptex package is a counterpart of ifxetex, ifluatex, etc. for the ptex engine. The ifuptex package is an alias to ifptex provided for backward compatibility.