Eric Blake wrote: > diff --git a/modules/save-cwd b/modules/save-cwd > index 02a0723..974b596 100644 > --- a/modules/save-cwd > +++ b/modules/save-cwd > @@ -9,7 +9,7 @@ m4/save-cwd.m4 > Depends-on: > chdir-long > cloexec > -getcwd > +getcwd-lgpl > fchdir > stdbool > unistd-safer
Here it would be useful to add a comment to lib/save-cwd.c that explains: This code can be use with either the module 'getcwd' or 'getcwd-lgpl'. Using module 'getcwd' makes it less likely that save_cwd fails, so it is preferred. Bruno -- In memoriam Heinrich Conradi <http://de.wikipedia.org/wiki/Heinrich_Conradi>
