Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)

- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091

gnu/usr.bin/texinfo/common/config.h

@@ -19,7 +19,7 @@
 /* #undef GWINSZ_IN_SYS_IOCTL */
 
 /* Define to 1 if you have `alloca', as a function or macro. */
-/* #undef HAVE_ALLOCA */
+#define HAVE_ALLOCA 1
 
 /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
    */
@@ -166,10 +166,10 @@
 #define HAVE_MKSTEMP 1
 
 /* Define to 1 if you have a working `mmap' system call. */
-/* #undef HAVE_MMAP */
+#define HAVE_MMAP 1
 
 /* Define to 1 if you have the `munmap' function. */
-/* #undef HAVE_MUNMAP */
+#define HAVE_MUNMAP 1
 
 /* Define to 1 if you have the <ncurses/termcap.h> header file. */
 /* #undef HAVE_NCURSES_TERMCAP_H */