[libvirt] [PATCH 1/2] maint: update to latest gnulib

error: drop spurious semicolon gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++ manywarnings: add GCC 4.9 warnings vasnprintf: fix bugs in width computation vasnprintf: Avoid signed/unsigned comparison warning. parse-datetime: Avoid signed/unsigned comparison warning qsort_r: new module, for GNU-style qsort_r vla: new module localename: make gl_locale_name_thread really thread-safe on Windows getpass: don't assume struct termios getdtablesize: fall back on sysconf (_SC_OPEN_MAX) vararrays: modernize AC_C_VARARRAYS for C11 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1 sys_select: fix FD_ZERO problem on Solaris 10 accept: document Solaris 10 type glitch extern-inline: port to FreeBSD, DragonFly autoupdate Use consistent style to check DEBUG macro in regex_internal.c openat-die: use _Noreturn markup test-open: port to cygwin, which lacks Fortify localename: Enforce declarations before statements. test-userspec: don't look up numeric user names localcharset, localename: MS-Windows support for non-default locales announce-gen: avoid failure when Digest::SHA is installed gettext: revert "update macros to version 0.19" regex: don't deref NULL upon heap allocation failure maint.mk: give projects more flexibilty in set_prog_name arguments regex: fix memory leak in compiler announce-gen: avoid perl warnings localename: avoid -Wsuggest-attribute={const,pure} warnings nl_langinfo: Fix last change. Define macros for glibc Sync up error.c with glibc