1This is the popt(3) command line option parsing library. While it is similiar 2to getopt(3), it contains a number of enhancements, including: 3 4 1) popt is fully reentrant 5 2) popt can parse arbitrary argv[] style arrays while 6 getopt(3) makes this quite difficult 7 3) popt allows users to alias command line arguments 8 4) popt provides convience functions for parsing strings 9 into argv[] style arrays 10 11Complete documentation on popt(3) is available in popt.pdf (included in this 12tarball), which is excerpted with permission from the book "Linux 13Application Development" by Michael K. Johnson and Erik Troan (available 14from Addison Wesley in May, 1998). 15 16Bugs, feature requests and contributions can be submitted at 17https://github.com/rpm-software-management/popt or alternatively 18rpm-maint@lists.rpm.org. 19