diff options
Diffstat (limited to 'include/common.h')
| -rw-r--r-- | include/common.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/include/common.h b/include/common.h index 10b997e..2fcb1fd 100644 --- a/include/common.h +++ b/include/common.h @@ -607,8 +607,10 @@ ulong simple_strtoul(const char *cp,char **endp,unsigned int base); unsigned long long simple_strtoull(const char *cp,char **endp,unsigned int base); #endif long simple_strtol(const char *cp,char **endp,unsigned int base); -void panic(const char *fmt, ...); -int sprintf(char * buf, const char *fmt, ...); +void panic(const char *fmt, ...) + __attribute__ ((format (__printf__, 1, 2))); +int sprintf(char * buf, const char *fmt, ...) + __attribute__ ((format (__printf__, 2, 3))); int vsprintf(char *buf, const char *fmt, va_list args); /* lib_generic/crc32.c */ @@ -630,7 +632,8 @@ int disable_ctrlc (int); /* 1 to disable, 0 to enable Control-C detect */ */ /* serial stuff */ -void serial_printf (const char *fmt, ...); +void serial_printf (const char *fmt, ...) + __attribute__ ((format (__printf__, 1, 2))); /* stdin */ int getc(void); @@ -639,7 +642,8 @@ int tstc(void); /* stdout */ void putc(const char c); void puts(const char *s); -void printf(const char *fmt, ...); +void printf(const char *fmt, ...) + __attribute__ ((format (__printf__, 1, 2))); void vprintf(const char *fmt, va_list args); /* stderr */ @@ -656,7 +660,8 @@ void vprintf(const char *fmt, va_list args); #define stderr 2 #define MAX_FILES 3 -void fprintf(int file, const char *fmt, ...); +void fprintf(int file, const char *fmt, ...) + __attribute__ ((format (__printf__, 2, 3))); void fputs(int file, const char *s); void fputc(int file, const char c); int ftstc(int file); |