[PATCH] doc: use @xref correctly

Silences this warning from new-enough texinfo: ./doc/autoconf.texi:14236: warning: @xref node name should not contain `.' * doc/autoconf.texi (Macro Definitions): No need for .info. Signed-off-by: Eric Blake --- Pushing this obvious fix. doc/autoconf.texi | 2 +- 1 file changed, 1 insertion(+

[PATCH] doc: port to Texinfo 6.3

* doc/autoconf.texi: Remove obsolete @setcontentsaftertitlepage that provokes a warning from Texinfo 6.3. --- doc/autoconf.texi | 3 --- 1 file changed, 3 deletions(-) diff --git a/doc/autoconf.texi b/doc/autoconf.texi index 029ddd6..ddbeddf 100644 --- a/doc/autoconf.texi +++ b/doc/autoconf.texi

[PATCH] AC_USE_SYSTEM_EXTENSIONS: port to recent ISO C

* lib/autoconf/specific.m4 (AC_USE_SYSTEM_EXTENSIONS): Also define __STDC_WANT_IEC_60559_BFP_EXT__, __STDC_WANT_IEC_60559_FUNCS_EXT__, and __STDC_WANT_LIB_EXT2__. * NEWS, doc/autoconf.texi (Posix Variants): Document this. Also, document other changes in this area that were not properly documented