On Sat, Jul 26, 2014 at 07:48:21AM -0400, Paul Eggert wrote: > On 07/26/2014 01:57 AM, Alan Modra wrote: > >When using obstack.h/c in other projects it isn't very nice that gnulib > >headers like exitfail.h and gettext.h need to be present. Far worse > >is a dependency on gnulib's version of stdlib.h for __attribute_pure__ > >and _Noreturn. This only works if a project is willing to import > >rather a lot of gnulib configury magic > > Sure, but the downside of the proposed change is that it'd break > programs like 'grep' that require the exitfail.h etc. semantics.
Hmm, OK. > What projects are you thinking about? That is, what current > non-glibc projects have copies of obstack.h and obstack.c in their > source code, but not exitfail.h etc.? binutils, gdb, and gcc via libiberty. I guess we can live with a patched obstack.[ch]. -- Alan Modra Australia Development Lab, IBM
