lexer: Fix negative 'n0' and 'n1' in lex_source_contains_macro_call().
[pspp] / src / language / lexer / include-path.h
2011-07-01 John DarringtonMerge remote branch 'savannah/master' into sourceview
2011-03-20 Ben Pfafflexer: Reimplement for better testability and internati...