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stdlib/strtof.c
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Paul Eggert
Update copyright dates with scripts/update-copyrights
02 янв 2026, 00:42
02 янв 2026, 00:42
66f3e92
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/* Read decimal floating point numbers. This file is part of the GNU C Library. Copyright (C) 1995-2026 Free Software Foundation, Inc. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ /* The actual implementation for all floating point sizes is in strtod.c. These macros tell it to produce the `float' version, `strtof'. */ #include <bits/floatn.h> #if __HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32 # define strtof32 __hide_strtof32 # define wcstof32 __hide_wcstof32 #endif #define FLOAT float #define FLT FLT #ifdef USE_WIDE_CHAR #define STRTOF wcstof #define STRTOF_L __wcstof_l #else # define STRTOF strtof # define STRTOF_L __strtof_l #endif #include "strtod.c" #if __HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32 # undef strtof32 # undef wcstof32 # ifdef USE_WIDE_CHAR weak_alias (wcstof, wcstof32) # else weak_alias (strtof, strtof32) # endif #endif