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signbit in both libm and libc



glibc 2.1 has __signbit* in both libm and libc.

I guess we can remove signbit from libm - or would this break
anything?

Andreas

1999-06-14  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* math/Versions: Removed __signbit, __signbitf and __signbitl from 
	libm since they're part of libc.

	* math/Makefile (libm-calls): Remove s_signbit since it's already
	in libc.

--- math/Versions.~1~	Tue Jan 19 21:11:41 1999
+++ math/Versions	Mon Jun 14 08:06:15 1999
@@ -151,6 +151,5 @@
     # functions used in inline functions or macros
     __finite; __finitef; __finitel;
     __fpclassify; __fpclassifyf; __fpclassifyl;
-    __signbit; __signbitf; __signbitl;
   }
 }
--- math/Makefile.~1~	Fri Mar 26 10:33:46 1999
+++ math/Makefile	Mon Jun 14 08:05:11 1999
@@ -51,7 +51,7 @@
 	     w_atan2 w_atanh w_cosh w_drem w_exp w_exp2 w_exp10 w_fmod	\
 	     w_tgamma w_hypot w_j0 w_j1 w_jn w_lgamma w_lgamma_r	\
 	     w_log w_log10 w_pow w_remainder w_scalb w_sinh w_sqrt	\
-	     s_signbit s_fpclassify s_fmax s_fmin s_fdim s_nan s_trunc	\
+	     s_fpclassify s_fmax s_fmin s_fdim s_nan s_trunc		\
 	     s_remquo s_log2 s_exp2 s_round s_nearbyint s_sincos	\
 	     conj cimag creal cabs carg s_cexp s_csinh s_ccosh s_clog	\
 	     s_catan s_casin s_ccos s_csin s_ctan s_ctanh s_cacos	\

-- 
 Andreas Jaeger   aj@arthur.rhein-neckar.de    jaeger@informatik.uni-kl.de
  for pgp-key finger ajaeger@aixd1.rhrk.uni-kl.de

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