Revision history for Perl extension savevars.

0.07

• warning fix

0.06 2001-10-11

• new section NOTES in POD
• Fixed bug in writecfg. Now writecfg() can be called multiple times per program execution.

0.05 2000-10-10

• returned value of cfgfile() is cached, so the same cfgfile is used even if $< is changed during the script
• CAVEATS and BUGS sections in POD

0.04 1999-09-07

• documented functions
• new: dont_write_cfgfile

0.03 1999-05-04

• renamed to savevars (former SaveVars)

0.02 1999-05-04

• made test suite

0.01 1998-08-25

• original version