Stephen Compall wrote: > On Sat, 2007-09-15 at 13:53 -0400, Kamaraju S Kusumanchi wrote: >> 2) The above code uses DBL_MANT_DIG macro. How can I easily find out >> where this macro is defined? Is there any book or reference which discuss >> this kind of macros. For now I did a grep in /usr/include and found that >> such a macro is defined in /usr/include/c++/4.2/limits file. This brings >> up another question. >> >> If you are using a macro defined in a standard c++ library header, >> shouldn't the file be named test-round.cpp instead of test-round.c? > > The GNU C Library Reference Manual is a great reference for the standard > C library. According to its text, the macro is defined to be included > by float.h. For details, see Info node (libc)Floating Point Parameters. >
Yes, It is indeed part of float.h. Thank you. raju -- Kamaraju S Kusumanchi http://www.people.cornell.edu/pages/kk288/ http://malayamaarutham.blogspot.com/ _______________________________________________ Guile-devel mailing list Guile-devel@gnu.org http://lists.gnu.org/mailman/listinfo/guile-devel
