* Makefile.in (fixinc.sh): Remove gnu-regex.[ch] from dependencies.
* fixinc/Makefile.in: Remove all references to gnu-regex.[och].
* fixinc/fixfixes.c, fixinc/fixincl.c, fixinc/fixlib.c
* fixinc/fixtests.c: Use xregexec not regexec, xregcomp not regcomp.
* fixinc/fixlib.h: Include xregex.h not gnu-regex.h.
* fixinc/inclhack.def (hpux10_cpp_pow_inline, hpux11_cpp_pow_inline):
Escape { and } characters which are not part of range expressions.
* fixinc/fixincl.x: Regenerate.
From-SVN: r69099
