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| 1 | /* |
1 | /* |
| 2 | This file is part of a common library |
2 | This file is part of a common library |
| 3 | Copyright (C) 2002-6 Toby Thain, toby@telegraphics.com.au |
3 | Copyright (C) 2002-6 Toby Thain, toby@telegraphics.com.au |
| 4 | 4 | ||
| 5 | This program is free software; you can redistribute it and/or modify |
5 | This program is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by |
6 | it under the terms of the GNU General Public License as published by |
| 7 | the Free Software Foundation; either version 2 of the License, or |
7 | the Free Software Foundation; either version 2 of the License, or |
| 8 | (at your option) any later version. |
8 | (at your option) any later version. |
| 9 | 9 | ||
| 10 | This program is distributed in the hope that it will be useful, |
10 | This program is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
13 | GNU General Public License for more details. |
| 14 | 14 | ||
| 15 | You should have received a copy of the GNU General Public License |
15 | You should have received a copy of the GNU General Public License |
| 16 | along with this program; if not, write to the Free Software |
16 | along with this program; if not, write to the Free Software |
| 17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 18 | */ |
18 | */ |
| 19 | 19 | ||
| - | 20 | #ifndef SPRINTF_TINY_H_ |
|
| - | 21 | #define SPRINTF_TINY_H_ |
|
| - | 22 | ||
| 20 | /* |
23 | /* |
| 21 | #ifdef __MWERKS__ |
24 | #ifdef __MWERKS__ |
| 22 | #define __MSL_C9X__ // needed for CWPro1, to get double_t |
25 | #define __MSL_C9X__ // needed for CWPro1, to get double_t |
| 23 | #include <math.h> // double_t - CWPro1 |
26 | #include <math.h> // double_t - CWPro1 |
| 24 | #else |
27 | #else |
| 25 | #include <fp.h> // double_t - this header not in CWPro1 |
28 | #include <fp.h> // double_t - this header not in CWPro1 |
| 26 | #endif |
29 | #endif |
| 27 | */ |
30 | */ |
| 28 | #include <stdarg.h> |
31 | #include <stdarg.h> |
| 29 | 32 | ||
| 30 | // integer exponentiation |
33 | // integer exponentiation |
| 31 | long int_exp(long b,int n); |
34 | long int_exp(long b,int n); |
| 32 | 35 | ||
| 33 | // format a signed integer as a string |
36 | // format a signed integer as a string |
| 34 | char *int_str(char *dst,long x,int base); |
37 | char *int_str(char *dst,long x,int base); |
| 35 | 38 | ||
| 36 | // quick and dirty way to format a double value as a string |
39 | // quick and dirty way to format a double value as a string |
| 37 | char *float_str(char *dst,double x,int decplaces); |
40 | char *float_str(char *dst,double x,int decplaces); |
| 38 | 41 | ||
| 39 | char *udigits(char *p,unsigned long x,int base); |
42 | char *udigits(char *p,unsigned long x,int base); |
| 40 | char *int_strpad(char *dst,unsigned long x,int n,int base); |
43 | char *int_strpad(char *dst,unsigned long x,int n,int base); |
| 41 | 44 | ||
| 42 | int vsprintf_tiny(char *s,char *fmt,va_list v); |
45 | int vsprintf_tiny(char *s,char *fmt,va_list v); |
| 43 | int sprintf_tiny(char *s,char *fmt,...); |
46 | int sprintf_tiny(char *s,char *fmt,...); |
| - | 47 | ||
| - | 48 | #endif |
|
| 44 | 49 | ||