[libvirt] [PATCH] build: satisfy 'make syntax-check' regarding year change

git-version-gen: include command name in one more diagnostic update-copyright: adjust test to match changed code getlogin_r: Avoid test failure on HP-UX 11. document new copyright owner name changes document new copyright owner name changes build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER environment variable. unigbrk: Avoid gcc warnings. pwrite: Fix test whether it works and make it work on HP-UX 11.11. pread: Fix test whether it works. Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin. tcgetsid: Correct linkage in C++ mode on HP-UX 11.00. Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break(). Remove u#-grapheme-len modules as too redundant with u#-grapheme-next. unigbrk.in.h: Fix typo: "ben" => "been". maint: update almost all copyright ranges to include 2011 maint: update-copyright: exempt doc/INSTALL* maint: refine the update-copyright rule unigbrk: New modules for grapheme clusters. unigbrk: Fix uc_graphemeclusterbreak_property(), add comprehensive test. Avoid use of hexadecimal escapes. maint: new rule to update copyright year ranges maint: indent with TABs in Makefile version-etc: update the copyright year it reports isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11. pwrite: Work around HP-UX 11.11 bug. pread: Work around HP-UX 11 bugs. nl_langinfo: fix YESEXPR on Irix 6.5 iconv: Document HP-UX 11 bug. ldexpl: Fix link error on HP-UX 11. ftello: avoid compilation failure with SunStudio c89 tests: avoid failing coreutils tests on cygwin sys_select: Avoid warning about missing memset declaration on HP-UX 11. waitpid: Fix link error in C++ mode. isnan: Use GCC built-ins when possible. isnand: Fix mistake. open: Avoid C++ error on HP-UX 11. time_r: Add missing declarations on HP-UX 11. mountlist: tweak previous commit mountlist: fix local drive detection on cygwin ftoastr, snprintf: ftoastr + snprintf module alloca: one step towards thread-safety tests: minor indenting change regex: don't infloop on persistent failing calloc linkat: Make implementation robust against system behaviour variations. New modules for grapheme cluster breaking. linkat test: Avoid failure on Solaris 11 2010-11. utimens: work around glibc rounding bug on more platforms select tests: Improve comments. select tests: Safer way of handling timeout. select tests: Use 'bool' where appropriate. select tests: Use existing modules. mbrtowc: Work around a Solaris 7 bug. read-file.c: tweak syntax times test: Avoid gcc warnings on OSF/1. utimens: work around glibc rounding bug on older Linux kernels inet_ntop: Hide mismatch of declaration on NonStop Kernel. inet_ntop, inet_pton: Ensure declaration on NonStop Kernel. arpa_inet: Use the common idioms with C++ support. Fix more C++ link errors on Solaris 8. printf-posix: Fix link error when a non-GCC compiler is used. strerror_r-posix: Update doc. utimens: simplify the logic of the previous change utimens: configure better on hosts with NFS clock skew ptsname test: Avoid failure on Solaris. ptsname: Avoid ERANGE failure on some systems. rename, renameat: Avoid test failures at NFS mounted locations. iswblank: Fix C++ link error on Solaris 8. unistd: Fix C++ link error on Solaris 8. readlink doc: Mention an old glibc bug. fcntl-h: Fix for use of C++ on glibc systems. roundl-ieee: Make it work on OSF/1 5.1 with cc. truncl-ieee: Make it work on OSF/1 5.1 with cc. ceill-ieee: Make it work on OSF/1 5.1 with cc. Ensure all prerequisites of <wchar.h> are included. strtok_r: Fix C syntax error in autoconf macro. ceil, trunc, round: Fix gcc warnings. update from texinfo select tests: Avoid failures on OSF/1 5.1. stdint: avoid HP-UX 10.20 preprocessor bug pipe: make obsoletion transition easier sys_socket: Hide mismatch of declarations on NonStop Kernel. gethostname: Ensure declaration on NonStop Kernel. sys_select: Ensure all necessary types on NonStop Kernel. sys_select: Remove unneeded include. gethostname: Provide a fallback for HOST_NAME_MAX. sigaction tests: Allow missing SA_RESETHAND and SA_RESTART. signal: Define NSIG. rename, renameat: Avoid test failures on OSF/1 5.1. *printf: Detect large precisions bug on Solaris 10/SPARC. tests: port test-fdutimensat.c to Solaris 8 vsnprintf: make more consistent with snprintf; doc fixes sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts doc: document Solaris printf bug with large float precisions test-posixtm.c: add two tests getlogin_r: Work around portability problem on OSF/1. ptsname: Avoid test failure on OSF/1 5.1. Port extended stdio modules to HP NonStop Kernel. ttyname_r: Work around bug on OSF/1 5.1. Oops, fix last ChangeLog entry. round: Implement result sign according to IEEE 754. trunc: Implement result sign according to IEEE 754. ceil: Implement result sign according to IEEE 754. floor: Implement result sign according to IEEE 754. getaddrinfo: Update doc. getaddrinfo, inet_ntop: Update doc for Solaris. New module 'roundl-ieee'. New module 'truncl-ieee'. New module 'ceill-ieee'. New module 'floorl-ieee'. New module 'round-ieee'. New module 'trunc-ieee'. New module 'ceil-ieee'. New module 'floor-ieee'. New module 'roundf-ieee'. New module 'truncf-ieee'. New module 'ceilf-ieee'. New module 'floorf-ieee'. Support for minus zero in autoconf macros. Tests for module 'ceil'. Tests for module 'floor'. math: Fix indentation. Fix cross-compilation guesses on Solaris. snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9 ftoastr: fix comment again round*, trunc*: Update documentation regarding glibc.