X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fstring.in.h;h=d8b753dc5ae2662fde87c9a4508475b1137f9c1f;hb=368777cd04f76f7a3b242006fdf6c1e6b77381de;hp=3b3993dd6a16c1881c8fc2ab61e4f6c57b20b027;hpb=0ab583c0eaeb5d9c18a6ce0fcdd4f0cd95a581da;p=gnulib.git

diff --git a/lib/string.in.h b/lib/string.in.h
index 3b3993dd6..d8b753dc5 100644
--- a/lib/string.in.h
+++ b/lib/string.in.h
@@ -59,6 +59,36 @@
 /* The definition of _GL_WARN_ON_USE is copied here.  */
 
 
+/* Find the index of the least-significant set bit.  */
+#if @GNULIB_FFSL@
+# if !@HAVE_FFSL@
+_GL_FUNCDECL_SYS (ffsl, int, (long int i));
+# endif
+_GL_CXXALIAS_SYS (ffsl, int, (long int i));
+_GL_CXXALIASWARN (ffsl);
+#elif defined GNULIB_POSIXCHECK
+# undef ffsl
+# if HAVE_RAW_DECL_FFSL
+_GL_WARN_ON_USE (ffsl, "ffsl is not portable - use the ffsl module");
+# endif
+#endif
+
+
+/* Find the index of the least-significant set bit.  */
+#if @GNULIB_FFSLL@
+# if !@HAVE_FFSLL@
+_GL_FUNCDECL_SYS (ffsll, int, (long long int i));
+# endif
+_GL_CXXALIAS_SYS (ffsll, int, (long long int i));
+_GL_CXXALIASWARN (ffsll);
+#elif defined GNULIB_POSIXCHECK
+# undef ffsll
+# if HAVE_RAW_DECL_FFSLL
+_GL_WARN_ON_USE (ffsll, "ffsll is not portable - use the ffsll module");
+# endif
+#endif
+
+
 /* Return the first instance of C within N bytes of S, or NULL.  */
 #if @GNULIB_MEMCHR@
 # if @REPLACE_MEMCHR@