diff options
Diffstat (limited to 'include/common.h')
| -rw-r--r-- | include/common.h | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/include/common.h b/include/common.h index fd5adb3d6d..2fcb1fd379 100644 --- a/include/common.h +++ b/include/common.h @@ -243,9 +243,9 @@ char *getenv (char *); int getenv_r (char *name, char *buf, unsigned len); int saveenv (void); #ifdef CONFIG_PPC /* ARM version to be fixed! */ -void inline setenv (char *, char *); +int inline setenv (char *, char *); #else -void setenv (char *, char *); +int setenv (char *, char *); #ifdef CONFIG_HAS_UID void forceenv (char *, char *); #endif @@ -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); @@ -682,6 +687,9 @@ void __attribute__((weak)) show_boot_progress (int val); #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) #define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y)) +#define ALIGN(x,a) __ALIGN_MASK((x),(typeof(x))(a)-1) +#define __ALIGN_MASK(x,mask) (((x)+(mask))&~(mask)) + /* Multicore arch functions */ #ifdef CONFIG_MP int cpu_status(int nr); |