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(Flogb): Error at run time if not supported.

This commit is contained in:
Richard M. Stallman 1993-08-13 00:46:48 +00:00
parent a069743544
commit d3fc9c800d

View File

@ -647,7 +647,8 @@ This is the same as the exponent of a float.")
XSET (val, Lisp_Int, exp-1);
}
#else
Well, what *do* you have?
/* Would someone like to write code to emulate logb? */
error ("`logb' not implemented on this operating system");
#endif
#endif