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glibc  2.9
s_scalbn.c
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00001 /* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003 
00004    The GNU C Library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Lesser General Public
00006    License as published by the Free Software Foundation; either
00007    version 2.1 of the License, or (at your option) any later version.
00008 
00009    The GNU C Library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Lesser General Public License for more details.
00013 
00014    You should have received a copy of the GNU Lesser General Public
00015    License along with the GNU C Library; if not, write to the Free
00016    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00017    02111-1307 USA.  */
00018 
00019 #define scalbln __no_scalbln_decl
00020 #define scalblnf __no_scalblnf_decl
00021 #define scalblnl __no_scalblnl_decl
00022 #define __scalbln __no__scalbln_decl
00023 #define __scalblnf __no__scalblnf_decl
00024 #define __scalblnl __no__scalblnl_decl
00025 #include <math.h>
00026 #undef scalbln
00027 #undef scalblnf
00028 #undef scalblnl
00029 #undef __scalbln
00030 #undef __scalblnf
00031 #undef __scalblnl
00032 
00033 #ifndef suffix
00034 #define suffix /*empty*/
00035 #endif
00036 #ifndef float_type
00037 #define float_type double
00038 #endif
00039 
00040 #define __CONCATX(a,b) __CONCAT(a,b)
00041 
00042 float_type
00043 __CONCATX(__scalbn,suffix) (x, exp)
00044      float_type x;
00045      int exp;
00046 {
00047   return __m81_u(__CONCATX(__scalbn,suffix))(x, exp);
00048 }
00049 
00050 #define weak_aliasx(a,b) weak_alias(a,b)
00051 #define strong_aliasx(a,b) strong_alias(a,b)
00052 weak_aliasx (__CONCATX(__scalbn,suffix), __CONCATX(scalbn,suffix))
00053 strong_aliasx (__CONCATX(__scalbn,suffix), __CONCATX(__scalbln,suffix))
00054 weak_aliasx (__CONCATX(__scalbn,suffix), __CONCATX(scalbln,suffix))