+2013-09-26 Eric Blake <eblake@redhat.com>
+
+ dup2, dup3: work around another cygwin crasher
+ * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
+ * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
+ * tests/test-dup2.c (main): Likewise.
+ * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
+ * lib/dup3.c (dup3): Likewise.
+ * doc/posix-functions/dup2.texi (dup2): Document it.
+ * doc/glibc-functions/dup3.texi (dup3): Likewise.
+
+ getdtablesize: work around cygwin issue
+ * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
+ * modules/getdtablesize (configure.ac): Build replacement.
+ * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
+ * modules/unistd (Makefile.am): Expose the witness.
+ * lib/unistd.in.h (getdtablesize): Declare replacement.
+ * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
+ * tests/test-getdtablesize.c (main): Test it.
+ * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
+
+2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
+
+ pmccabe2html: escaping of special characters
+ Escape all '<', '>', and '&' in HTML output.
+ * build-aux/pmccabe2html (html_fnc): Call gsub()
+ instead of sub() to capture all '<', '>', and '&'.
+ Neither of '<' and '>' is special in a regexp,
+ so first arguments to gsub() are corrected. Also,
+ in replacement strings, ampersand must be escaped.
+ Finally, '&' must be handled first, then '<' and '>'.
+
+2013-09-24 Eric Blake <eblake@redhat.com>
+
+ manywarnings: enable nicer gcc warning messages
+ * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
+ some -f options for optimal warnings.
+
+2013-09-21 Jim Meyering <meyering@fb.com>
+
+ timespec: use the new TIMESPEC_RESOLUTION in a few more places
+ * lib/timespec-add.c (timespec_add): Also replace 999999999
+ with TIMESPEC_RESOLUTION - 1.
+ * lib/timespec-sub.c (timespec_sub): Likewise.
+