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* 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>
31 lines
365 B
Plaintext
31 lines
365 B
Plaintext
Description:
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Finds the index of the least-significant set bit.
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Files:
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lib/ffsl.h
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lib/ffsl.c
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m4/ffsl.m4
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Depends-on:
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extensions
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string
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ffs [test $HAVE_FFSL = 0]
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configure.ac:
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gl_FUNC_FFSL
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if test $HAVE_FFSL = 0; then
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AC_LIBOBJ([ffsl])
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fi
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gl_STRING_MODULE_INDICATOR([ffsl])
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Makefile.am:
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Include:
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<string.h>
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License:
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LGPLv2+
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Maintainer:
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Eric Blake
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