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| author | Eric Blake <eblake@redhat.com> | 2011-07-15 15:08:34 -0600 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2011-07-15 15:13:31 -0600 |
| commit | 9c6e26caf1aeb2f0de445dc3fa568b6e82701bc2 (patch) | |
| tree | 8078d3098f8a0b04d6b93434dddc344b0318b75d /modules | |
| parent | 634254cdcf5136652dc851a6e34431c554348ddb (diff) | |
| download | gnulib-9c6e26caf1aeb2f0de445dc3fa568b6e82701bc2.tar.gz | |
ffsl, ffsll: new modules
* modules/ffsl: New file.
* modules/ffsll: Likewise.
* m4/ffsl.m4: Likewise.
* m4/ffsll.m4: Likewise.
* lib/ffsl.c: Likewise.
* lib/ffsl.h: Likewise.
* lib/ffsll.c: Likewise.
* m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
(gl_HEADER_STRING_H_DEFAULTS): Add defaults.
* modules/string (Makefile.am): Substitute witnesses.
* lib/strings.in.h (ffsl, ffsll): Declare.
* modules/ffsl-tests: New test file.
* modules/ffsll-tests: Likewise.
* tests/test-ffsl.c: Likewise.
* tests/test-ffsll.c: Likewise.
* MODULES.html.sh (Integer arithmetic functions): Mention it.
* doc/glibc-functions/ffsl.texi (ffsl): Likewise.
* doc/glibc-functions/ffsll.texi (ffsll): Likewise.
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/ffsl | 30 | ||||
| -rw-r--r-- | modules/ffsl-tests | 12 | ||||
| -rw-r--r-- | modules/ffsll | 30 | ||||
| -rw-r--r-- | modules/ffsll-tests | 12 | ||||
| -rw-r--r-- | modules/string | 6 |
5 files changed, 89 insertions, 1 deletions
diff --git a/modules/ffsl b/modules/ffsl new file mode 100644 index 0000000000..a3217ec08e --- /dev/null +++ b/modules/ffsl @@ -0,0 +1,30 @@ +Description: +Finds the index of the least-significant set bit. + +Files: +lib/ffsl.h +lib/ffsl.c +m4/ffsl.m4 + +Depends-on: +extensions +string +ffs [test $HAVE_FFSL = 0] + +configure.ac: +gl_FUNC_FFSL +if test $HAVE_FFSL = 0; then + AC_LIBOBJ([ffsl]) +fi +gl_STRING_MODULE_INDICATOR([ffsl]) + +Makefile.am: + +Include: +<string.h> + +License: +LGPLv2+ + +Maintainer: +Eric Blake diff --git a/modules/ffsl-tests b/modules/ffsl-tests new file mode 100644 index 0000000000..25154af0de --- /dev/null +++ b/modules/ffsl-tests @@ -0,0 +1,12 @@ +Files: +tests/test-ffsl.c +tests/macros.h +tests/signature.h + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-ffsl +check_PROGRAMS += test-ffsl diff --git a/modules/ffsll b/modules/ffsll new file mode 100644 index 0000000000..7caf10048c --- /dev/null +++ b/modules/ffsll @@ -0,0 +1,30 @@ +Description: +Finds the index of the least-significant set bit. + +Files: +lib/ffsl.h +lib/ffsll.c +m4/ffsll.m4 + +Depends-on: +extensions +string +ffs [test $HAVE_FFSLL = 0] + +configure.ac: +gl_FUNC_FFSLL +if test $HAVE_FFSLL = 0; then + AC_LIBOBJ([ffsll]) +fi +gl_STRING_MODULE_INDICATOR([ffsl]) + +Makefile.am: + +Include: +<string.h> + +License: +LGPLv2+ + +Maintainer: +Eric Blake diff --git a/modules/ffsll-tests b/modules/ffsll-tests new file mode 100644 index 0000000000..759f382543 --- /dev/null +++ b/modules/ffsll-tests @@ -0,0 +1,12 @@ +Files: +tests/test-ffsll.c +tests/macros.h +tests/signature.h + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-ffsll +check_PROGRAMS += test-ffsll diff --git a/modules/string b/modules/string index a78508cdeb..2f5471b1f2 100644 --- a/modules/string +++ b/modules/string @@ -29,6 +29,8 @@ string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ -e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \ + -e 's/@''GNULIB_FFSL''@/$(GNULIB_FFSL)/g' \ + -e 's/@''GNULIB_FFSLL''@/$(GNULIB_FFSLL)/g' \ -e 's/@''GNULIB_MBSLEN''@/$(GNULIB_MBSLEN)/g' \ -e 's/@''GNULIB_MBSNLEN''@/$(GNULIB_MBSNLEN)/g' \ -e 's/@''GNULIB_MBSCHR''@/$(GNULIB_MBSCHR)/g' \ @@ -65,7 +67,9 @@ string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H -e 's/@''GNULIB_STRSIGNAL''@/$(GNULIB_STRSIGNAL)/g' \ -e 's/@''GNULIB_STRVERSCMP''@/$(GNULIB_STRVERSCMP)/g' \ < $(srcdir)/string.in.h | \ - sed -e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \ + sed -e 's|@''HAVE_FFSL''@|$(HAVE_FFSL)|g' \ + -e 's|@''HAVE_FFSLL''@|$(HAVE_FFSLL)|g' \ + -e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \ -e 's|@''HAVE_MEMCHR''@|$(HAVE_MEMCHR)|g' \ -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \ -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \ |