/* do not edit automatically generated by mc from dtoa. */ /* dtoa.def provides routines to convert between a C double. Copyright (C) 2008-2024 Free Software Foundation, Inc. Contributed by Gaius Mulley . This file is part of GNU Modula-2. GNU Modula-2 is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GNU Modula-2 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 General Public License for more details. Under Section 7 of GPL version 3, you are granted additional permissions described in the GCC Runtime Library Exception, version 3.1, as published by the Free Software Foundation. You should have received a copy of the GNU General Public License and a copy of the GCC Runtime Library Exception along with this program; see the files COPYING3 and COPYING.RUNTIME respectively. If not, see . */ #if !defined (_dtoa_H) # define _dtoa_H #include "config.h" #include "system.h" # ifdef __cplusplus extern "C" { # endif #include # if !defined (PROC_D) # define PROC_D typedef void (*PROC_t) (void); typedef struct { PROC_t proc; } PROC; # endif # include "GSYSTEM.h" # if defined (_dtoa_C) # define EXTERN # else # define EXTERN extern # endif typedef enum {dtoa_maxsignificant, dtoa_decimaldigits} dtoa_Mode; /* strtod - returns a REAL given a string, s. It will set error to TRUE if the number is too large. */ EXTERN double dtoa_strtod (void * s, bool *error); /* dtoa - converts a REAL, d, into a string. The address of the string is returned. mode indicates the type of conversion required. ndigits determines the number of digits according to mode. decpt the position of the decimal point. sign does the string have a sign? */ EXTERN void * dtoa_dtoa (double d, dtoa_Mode mode, int ndigits, int *decpt, bool *sign); # ifdef __cplusplus } # endif # undef EXTERN #endif