prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
[pspp] / lib / offtostr.c
2010-06-10 Jim Meyeringinttostr: add a new function, inttostr, and tests
2009-10-31 Jim Meyeringinttostr: aesthetics and improved (compile-time) safety
2004-03-31 Paul EggertNew module inttostr.