range-set: Rename "insert" function "set1", "delete" to "set0".
[pspp] / src / libpspp / stringi-set.c
2010-05-21 John DarringtonMerge commit 'origin/covariance'
2010-05-01 Ben PfaffNew stringi_set functions.
2010-04-12 Ben PfaffAdd case-insensitive string set.