From 50a6ca39ad4ed01922aa4f755f0ca579788226cf Mon Sep 17 00:00:00 2001 From: Thomas Martitz Date: Thu, 6 May 2010 21:04:40 +0000 Subject: Move c/h files implementing/defining standard library stuff into a new libc directory, also standard'ify some parts of the code base (almost entirely #include fixes). This is to a) to cleanup firmware/common and firmware/include a bit, but also b) for Rockbox as an application which should use the host system's c library and headers, separating makes it easy to exclude our files from the build. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25850 a1c6a512-1295-4272-9138-f99709370657 --- firmware/libc/include/stdio.h | 60 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 firmware/libc/include/stdio.h (limited to 'firmware/libc/include/stdio.h') diff --git a/firmware/libc/include/stdio.h b/firmware/libc/include/stdio.h new file mode 100644 index 0000000000..d9a6dce55f --- /dev/null +++ b/firmware/libc/include/stdio.h @@ -0,0 +1,60 @@ +#ifndef _STDIO_H_ +#define _STDIO_H_ + +#include <_ansi.h> + +#define __need_size_t +#include + +#define __need___va_list +#include + +#ifndef NULL +#define NULL 0 +#endif + +#define EOF (-1) + +#ifndef SEEK_SET +#define SEEK_SET 0 /* set file offset to offset */ +#endif +#ifndef SEEK_CUR +#define SEEK_CUR 1 /* set file offset to current plus offset */ +#endif +#ifndef SEEK_END +#define SEEK_END 2 /* set file offset to EOF plus offset */ +#endif + +#define TMP_MAX 26 + +#ifdef __GNUC__ +#define __VALIST __gnuc_va_list +#else +#define __VALIST char* +#endif + +int vsnprintf (char *buf, size_t size, const char *fmt, __VALIST ap); + +int sprintf (char *buf, const char *fmt, ...) ATTRIBUTE_PRINTF(2, 3); + +int snprintf (char *buf, size_t size, const char *fmt, ...) + ATTRIBUTE_PRINTF(3, 4); + +/* callback function is called for every output character (byte) with userp and + * should return 0 when ch is a char other than '\0' that should stop printing */ +int vuprintf(int (*push)(void *userp, unsigned char data), + void *userp, const char *fmt, __VALIST ap); + +int sscanf(const char *s, const char *fmt, ...) + ATTRIBUTE_SCANF(2, 3); + +#ifdef SIMULATOR +typedef void FILE; +int vfprintf(FILE *stream, const char *format, __VALIST ap); +#ifdef WIN32 +#define FILENAME_MAX 260 /* ugly hard-coded value of a limit that is set + in file.h */ +#endif +#endif + +#endif /* _STDIO_H_ */ -- cgit v1.2.3