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Support for %l* plus __attribute__ printf support

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5641 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jean-Philippe Bernardy 2005-01-23 23:08:07 +00:00
parent 2e41950fcf
commit fc0372b209
2 changed files with 48 additions and 3 deletions
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13
firmware/include/sprintf.h
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@ -23,8 +23,17 @@
#include <stddef.h>
#include <stdarg.h>
int snprintf (char *buf, size_t size, const char *fmt, ...);
#ifdef __GNUC__
#define ATTRIBUTE_PRINTF(fmt, arg1) __attribute__ ( ( format( printf, fmt, arg1 ) ) )
#else
#define ATTRIBUTE_PRINTF(fmt, arg1)
#endif
int snprintf (char *buf, size_t size, const char *fmt, ...)
ATTRIBUTE_PRINTF(3, 4);
int vsnprintf (char *buf, int size, const char *fmt, va_list ap);
int fprintf (int fd, const char *fmt, ...);
int fprintf (int fd, const char *fmt, ...)
ATTRIBUTE_PRINTF(2, 3);
#endif /* __SPRINTF_H__ */