diff options
Diffstat (limited to 'src/strtod.c')
| -rw-r--r-- | src/strtod.c | 67 |
1 files changed, 42 insertions, 25 deletions
diff --git a/src/strtod.c b/src/strtod.c index 1a6b3e19..3347cf62 100644 --- a/src/strtod.c +++ b/src/strtod.c @@ -1,26 +1,41 @@ -#ifndef lint -static const char SCCSID[]="@(#)strtod.c 4.5 93/12/03 GIE REL"; -#endif -/* THIS CODE HAS BEEN MODIFIED from the distribution made by the FSF. -** However, "licensing" and header information are retained. -*/ -/* Copyright (C) 1991, 1992 Free Software Foundation, Inc. -This file is part of the GNU C Library. - -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 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 -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ +/****************************************************************************** + * $Id$ + * + * Project: PROJ.4 + * Purpose: strtod() substitute. This is used because the strtod() on + * some platforms (notably the Microsoft VC++ strtod()) chooses + * to interprete values such as "15d10" as expontial values causing + * severe problems for dmstor(). + * Author: Free Software Foundation. + * + ****************************************************************************** + * THIS CODE HAS BEEN MODIFIED from the distribution made by the FSF. + * However, "licensing" and header information are retained. + * + * Copyright (C) 1991, 1992 Free Software Foundation, Inc. + * This file is part of the GNU C Library. + * + * The GNU C Library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public License as + * published by the Free Software Foundation; either version 2 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with the GNU C Library; see the file COPYING.LIB. If + * not, write to the Free Software Foundation, Inc., 675 Mass Ave, + * Cambridge, MA 02139, USA. + ****************************************************************************** + * + * $Log$ + * Revision 1.2 2000/11/30 03:37:22 warmerda + * use proj_strtod() in dmstor() + * + */ #include <errno.h> #include <float.h> @@ -28,6 +43,7 @@ Cambridge, MA 02139, USA. */ #include <stdlib.h> #include <string.h> #include <math.h> + /* Convert NPTR to a double. If ENDPTR is not NULL, a pointer to the character after the last one used in the number is put in *ENDPTR. */ #ifdef DOS @@ -36,8 +52,9 @@ typedef int wchar_t; #define NULL 0 #endif #endif - double -strtod(const char *nptr, char **endptr) { + +double +proj_strtod(const char *nptr, char **endptr) { const char *s; short int sign; /* The number so far. */ |