4 * Copyright (C) 2002,2004 Develer S.r.l. (http://www.develer.com/)
5 * This file is part of DevLib - See devlib/README for information.
10 * \author Bernardo Innocenti <bernie@develer.com>
12 * \brief Simple sprintf() implementation based on _formatted_write()
17 *#* Revision 1.4 2004/08/25 14:12:09 rasky
18 *#* Aggiornato il comment block dei log RCS
20 *#* Revision 1.3 2004/06/27 15:20:26 aleph
21 *#* Change UNUSED() macro to accept two arguments: type and name;
22 *#* Add macro GNUC_PREREQ to detect GCC version during build;
23 *#* Some spacing cleanups and typo fix
25 *#* Revision 1.2 2004/06/03 11:27:09 bernie
26 *#* Add dual-license information.
28 *#* Revision 1.1 2004/05/23 15:43:16 bernie
29 *#* Import mware modules.
31 *#* Revision 1.4 2004/04/03 20:42:27 aleph
32 *#* Remove duplicated defines
34 *#* Revision 1.3 2004/03/24 15:48:53 bernie
35 *#* Remove Copyright messages from Doxygen output
37 *#* Revision 1.2 2004/03/19 16:51:30 bernie
38 *#* Add PROGMEM kludge.
40 *#* Revision 1.1 2004/02/23 09:45:09 aleph
41 *#* Add missing library functions.
43 *#* Revision 1.1 2003/11/13 16:56:37 aleph
44 *#* Add first implementation of dsp firmware
53 static void __str_put_char(char c, void *ptr)
56 * This Does not work on Code Warrior. Hmm...
57 * *(*((char **)ptr))++ = c;
64 static void __null_put_char(UNUSED(char, c), UNUSED(void *, ptr))
70 int PGM_FUNC(vsprintf)(char * str, const char * PGM_ATTR fmt, va_list ap)
74 result = PGM_FUNC(_formatted_write)(
75 fmt, (str ? __str_put_char : __null_put_char), &str, ap);
77 /* terminate string */
83 /* FIXME: sprintf_P is incorrectly declared in <stdio.h> */
84 int PGM_FUNC(sprintf)(char *str, const char * fmt, ...)
90 result = PGM_FUNC(vsprintf)(str, fmt, ap);
93 /* terminate string */