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| author | Rouven Czerwinski <r.czerwinski@pengutronix.de> | 2019-08-06 07:11:01 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-08-07 09:42:15 +0200 |
| commit | 896acd4688b62a4d3f75f9e7e3c4f1ef6a6c4b63 (patch) | |
| tree | 868f76dab4a84c1f75eb3de644c552f8018ababa | |
| parent | a3a1b708ee192d02603f615d08bfa934ed9464ea (diff) | |
| download | barebox-896acd4688b62a4d3f75f9e7e3c4f1ef6a6c4b63.tar.gz barebox-896acd4688b62a4d3f75f9e7e3c4f1ef6a6c4b63.tar.xz | |
stdio: puts and putchar static inline wrappers
Add static inline wrappers for puts and putchar. This allows the usage
of puts and putchar within the PBL even if the PBL_CONSOLE is disabled.
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | include/stdio.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/include/stdio.h b/include/stdio.h index 7b2a42b817..46e277889d 100644 --- a/include/stdio.h +++ b/include/stdio.h @@ -71,23 +71,32 @@ static inline int ctrlc (void) #if (!defined(__PBL__) && !defined(CONFIG_CONSOLE_NONE)) || \ (defined(__PBL__) && defined(CONFIG_PBL_CONSOLE)) int printf(const char *fmt, ...) __attribute__ ((format(__printf__, 1, 2))); + +static inline int puts(const char *s) +{ + return console_puts(CONSOLE_STDOUT, s); +} + +static inline void putchar(char c) +{ + console_putc(CONSOLE_STDOUT, c); +} #else static int printf(const char *fmt, ...) __attribute__ ((format(__printf__, 1, 2))); static inline int printf(const char *fmt, ...) { return 0; } -#endif - static inline int puts(const char *s) { - return console_puts(CONSOLE_STDOUT, s); + return 0; } static inline void putchar(char c) { - console_putc(CONSOLE_STDOUT, c); + return; } +#endif /* * FILE based functions |