Documentation / technical / api-path-list.txton commit send-email: squelch warning due to comparing undefined $_ to "" (1ca3d6e)
   1path-list API
   2=============
   3
   4Talk about <path-list.h>, things like
   5
   6* it is not just paths but strings in general;
   7* the calling sequence.
   8
   9(Dscho)