File poppler4xpdf.h of Package texlive

#ifndef  xpdfVersion
# define xpdfVersion		"3.01"
#endif
#ifndef  xpdfVersionNum
# define xpdfVersionNum		 3.01
#endif
#ifndef  xpdfMajorVersion
# define xpdfMajorVersion	 3
#endif
#ifndef  xpdfMinorVersion
# define xpdfMinorVersion	 1
#endif
#ifndef  xpdfMajorVersionStr
# define xpdfMajorVersionStr	"3"
#endif
#ifndef  xpdfMinorVersionStr
# define xpdfMinorVersionStr	"1"
#endif