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| author | Jean-Philippe Bernardy <jeanphilippe.bernardy@gmail.com> | 2005-01-23 23:08:07 +0000 |
|---|---|---|
| committer | Jean-Philippe Bernardy <jeanphilippe.bernardy@gmail.com> | 2005-01-23 23:08:07 +0000 |
| commit | fc0372b209d21cb6317078f63774aa4bef6dff29 (patch) | |
| tree | c63574bd1073fcd16e003ed0d014e5a272f859bf /firmware/include/sprintf.h | |
| parent | 2e41950fcf98b4f5eee95e2e5e72681557eca585 (diff) | |
| download | rockbox-fc0372b209d21cb6317078f63774aa4bef6dff29.tar.gz rockbox-fc0372b209d21cb6317078f63774aa4bef6dff29.zip | |
Support for %l* plus __attribute__ printf support
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5641 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/include/sprintf.h')
| -rw-r--r-- | firmware/include/sprintf.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/firmware/include/sprintf.h b/firmware/include/sprintf.h index 61a5f5139f..d68647ee72 100644 --- a/firmware/include/sprintf.h +++ b/firmware/include/sprintf.h | |||
| @@ -23,8 +23,17 @@ | |||
| 23 | #include <stddef.h> | 23 | #include <stddef.h> |
| 24 | #include <stdarg.h> | 24 | #include <stdarg.h> |
| 25 | 25 | ||
| 26 | int snprintf (char *buf, size_t size, const char *fmt, ...); | 26 | #ifdef __GNUC__ |
| 27 | #define ATTRIBUTE_PRINTF(fmt, arg1) __attribute__ ( ( format( printf, fmt, arg1 ) ) ) | ||
| 28 | #else | ||
| 29 | #define ATTRIBUTE_PRINTF(fmt, arg1) | ||
| 30 | #endif | ||
| 31 | |||
| 32 | int snprintf (char *buf, size_t size, const char *fmt, ...) | ||
| 33 | ATTRIBUTE_PRINTF(3, 4); | ||
| 34 | |||
| 27 | int vsnprintf (char *buf, int size, const char *fmt, va_list ap); | 35 | int vsnprintf (char *buf, int size, const char *fmt, va_list ap); |
| 28 | int fprintf (int fd, const char *fmt, ...); | 36 | int fprintf (int fd, const char *fmt, ...) |
| 37 | ATTRIBUTE_PRINTF(2, 3); | ||
| 29 | 38 | ||
| 30 | #endif /* __SPRINTF_H__ */ | 39 | #endif /* __SPRINTF_H__ */ |