+2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
+ Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
+
+ Fix OpenMP flag detection for various Fortran compilers.
+ * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
+ OpenMP-conditional compilation construct, to force compile
+ failure with missing OpenMP flag.
+ (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
+
+2011-02-25 Eric Blake <eblake@redhat.com>
+
+ strstr: expand test coverage
+ * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
+ compilation.
+ * tests/test-memmem.c (main): Duplicate tests.
+ * tests/test-strcasestr.c (main): Likewise.
+ * tests/test-c-strcasestr.c (main): Likewise.
+
+2011-02-25 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: detect missing-NL-at-EOF, too
+ * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
+ it also detects when a file lacks a newline at EOF.
+ (require_exactly_one_NL_at_EOF_): Renamed from
+ detect_empty_lines_at_EOF_. I opted not to rename the rule,
+ since people may well have .x-sc_... file names tied to the
+ existing name. Suggested by Eric Blake.
+
+2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ dirname: move m4/dos.m4 functionality into lib/dosname.h
+
+ m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
+ extracts symbols from it, puts them into config.h; but it's much
+ easier to use the symbols directly. filename.h already does this,
+ but it disagrees with dos.m4 in some respects. This patch
+ introduces a different include file dosname.h that packages up
+ dos.m4, and then later we can work on merging filename.h and
+ dosname.h. Applications that need only the easy-to-configure
+ symbols should consider including dosname.h rather than dirname.h.
+ * NEWS: Mention incompatible changes.
+ * m4/dos.m4: Remove.
+ * lib/dosname.h, modules/dosname: New files.
+ * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
+ (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
+ (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
+ * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
+ Include dosname.h, not dirname.h.
+ * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
+ Include dosname.h, for definitions of symbols like ISSLASH
+ that used to be in config.h.
+ * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
+ * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
+ * m4/stat.m4 (gl_FUNC_STAT): Likewise.
+ * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
+ * modules/dirname-lgpl (Files): Omit m4/dos.m4.
+ * modules/rmdir (Files): Likewise.
+ * modules/stat (Files): Likewise.
+ * modules/unlink (Files): Likewise.
+ * modules/dirname-lgpl (Depends-on): Add dosname.
+ * modules/lstat (Depends-on): Likewise.
+ * modules/openat (Depends-on): Likewise.
+ * modules/rmdir (Depends-on): Likewise.
+ * modules/savewd (Depends-on): Likewise.
+ * modules/stat (Depends-on): Likewise.
+ * modules/unlink (Depends-on): Likewise.
+ * modules/openat (Depends-on): Remove dirname-lgpl.
+ * modules/savewd (Depends-on): Likewise.
+ * tests/test-dirname.c: Do not use removed symbols like
+ FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
+ the remaining symbols, e.g., ISSLASH ('\\').
+
+2011-02-25 Eric Blake <eblake@redhat.com>
+
+ strstr: revert patches that introduced bug and pessimization
+ * lib/str-two-way.h: Add another reference.
+ (two_way_short_needle, two_way_long_needle): Revert changes from
+ 2011-02-24; they pessimize search speed.
+ (critical_factorization): Partially revert changes from
+ 2010-06-22; they violate the requirement that the left half of the
+ needle be smaller than the period of the needle.
+
+2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ filenamecat: remove unnecessary dependency on dirname-lgpl
+ * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
+ is no direct dependency, just an indirect one via filenamecat-lgpl.
+
+ remove: remove unnecessary use of m4/dos.m4
+ * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
+ * modules/remove (FILES): Remove m4/dos.m4.
+
+ * lib/openat-proc.c: Don't include dirname.h; not needed.
+
+ backupfile: remove unnecessary use of m4/dos.m4
+ * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
+ of its symbols are used by the backupfile code. backupfile.c does
+ use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
+ for the rare case of programs that want all their backup file
+ names to live within 8+3 limits, and dos.m4 doesn't address that.
+ * modules/backupfile (Files): Remove m4/dos.m4.
+
+2011-02-24 Jim Meyering <meyering@redhat.com>
+
+ strstr: fix a bug whereby strstr would mistakenly return NULL
+ * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
+ in period calculation.
+ (two_way_long_needle): Likewise.
+ The original problem was reported by Mike Stump in
+ http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
+ Ralf Wildenhues provided the short needle and haystack.
+ * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
+ Add a more involved test to trigger the bug in two_way_long_needle.
+
+2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
+
+ gnulib-tool: remove use of bold display in help screen
+ * gnulib-tool (func_usage): Do not use bold display anymore in the
+ help screen. That was just meant to be a temporary emphasis for a
+ backward-incompatible change.
+
+2011-02-23 Bruno Haible <bruno@clisp.org>
+
+ Fix misindentation of preprocessor directives.
+ * lib/argp-namefrob.h: Reindent preprocessor directives.
+ * lib/getopt_int.h (struct _getopt_data): Likewise.
+ * lib/progreloc.c (maybe_executable, find_executable): Likewise.
+ * lib/vasnprintf.c (decode_long_double): Likewise.
+ * tests/test-argmatch.c: Insert blank lines, for clarity.
+ * tests/test-exclude.c: Likewise.
+
+2011-02-22 Bruno Haible <bruno@clisp.org>
+
+ ioctl: Fix for MacOS X in 64-bit mode.
+ * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
+ value.
+ Suggested by Eric Blake.
+ Reported by Markus Gothe <nietzsche@lysator.liu.se>.
+
+2011-02-22 Jim Meyering <meyering@redhat.com>
+
+ maint: sc_cpp_indent_check: remove the "only in lib/" restriction
+ * Makefile (sc_cpp_indent_check): Don't limit the check to files
+ in lib/.
+
+2011-02-22 Eric Blake <eblake@redhat.com>
+
+ maint: avoid any CDPATH issue
+ * Makefile (sc_cpp_indent_check): Anchor cd argument.
+
+ maint: adjust cpp indentation for my modules, as well
+ * Makefile (sc_cpp_indent_check): Add my name.
+ * lib/fbufmode.c: Filter through cppi.
+ * lib/fpurge.c: Likewise.
+ * lib/freadable.c: Likewise.
+ * lib/freading.c: Likewise.
+ * lib/fwritable.c: Likewise.
+ * lib/fwriting.c: Likewise.
+ * lib/sigaction.c: Likewise.
+
+2011-02-22 Jim Meyering <meyering@redhat.com>
+
+ maint: adjust cpp indentation to reflect nesting depth
+ I.e., in a block of code that begins with an unnested "#if",
+ put one space between the "#" in column 1 and following token.
+ For example,
+ -#include <sys/vfs.h>
+ +# include <sys/vfs.h>
+ Do this only in .c files that are part of a module I maintain.
+ * lib/linkat.c: Filter through cppi.
+ * lib/nanosleep.c: Likewise.
+ * lib/openat.c: Likewise.
+ * lib/openat-die.c: Likewise.
+ * lib/dup3.c: Likewise.
+ * lib/fchownat.c: Likewise.
+ * lib/flock.c: Likewise.
+ * lib/fsync.c: Likewise.
+ * lib/fts.c: Likewise.
+ * lib/getpass.c: Likewise.
+ * lib/gettimeofday.c: Likewise.
+ * lib/userspec.c: Likewise.
+ * Makefile (sc_cpp_indent_check): New rule, to check this.
+
+2011-02-22 Bruno Haible <bruno@clisp.org>
+
+ New module 'wctomb'.
+ * lib/stdlib.in.h (wctomb): New declaration.
+ * lib/wctomb.c: New file.
+ * lib/wctomb-impl.h: New file.
+ * m4/wctomb.m4: New file.
+ * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
+ REPLACE_WCTOMB.
+ * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
+ REPLACE_WCTOMB.
+ * modules/wctomb: New file.
+ * tests/test-stdlib-c++.cc: Test signature of wctomb.
+ * doc/posix-functions/wctomb.texi: Mention the new module.
+ * modules/wctob (Depends-on): Add wctomb.
+
+2011-02-22 Bruno Haible <bruno@clisp.org>
+
+ New module 'mbtowc'.
+ * lib/stdlib.in.h (mbtowc): New declaration.
+ * lib/mbtowc.c: New file.
+ * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
+ * m4/mbtowc.m4: New file.
+ * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
+ REPLACE_MBTOWC.
+ * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
+ REPLACE_MBTOWC.
+ * modules/mbtowc: New file.
+ * tests/test-stdlib-c++.cc: Test signature of mbtowc.
+ * doc/posix-functions/mbtowc.texi: Mention the new module.
+ * modules/btowc (Depends-on): Add mbtowc.
+
+2011-02-22 Bruno Haible <bruno@clisp.org>
+
+ wcrtomb: Add more tests for native Windows platforms.
+ * tests/test-wcrtomb-w32-1.sh: New file.
+ * tests/test-wcrtomb-w32-2.sh: New file.
+ * tests/test-wcrtomb-w32-3.sh: New file.
+ * tests/test-wcrtomb-w32-4.sh: New file.
+ * tests/test-wcrtomb-w32-5.sh: New file.
+ * tests/test-wcrtomb-w32.c: New file.
+ * modules/wcrtomb-tests (Files): Add them.
+ (Makefile.am): Arrange to run these tests.
+ * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
+ * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
+
+2011-02-20 Bruno Haible <bruno@clisp.org>
+
+ wcrtomb: Enhance test.
+ * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
+
2011-02-20 Bruno Haible <bruno@clisp.org>
mbrtowc: Tiny optimization.
projects / pspp / blobdiff