diff options
| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-02-01 02:02:02 +0100 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-02-01 16:37:23 +0100 |
| commit | fe7cd805567e1f4d1ed92d87b216e2dc78249892 (patch) | |
| tree | 2002737a7c5ad509447ae8acdb85b9327f86d4a1 /kern/printf.h | |
| parent | 62ca925c9a6b0d12bdf17ac4ab93f5434575cedc (diff) | |
kern: add snprintf
* kern/printf.c (snprintf): New function.
* kern/printf.h (snprintf): New declaration.
Diffstat (limited to 'kern/printf.h')
| -rw-r--r-- | kern/printf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kern/printf.h b/kern/printf.h index 8b4e7606..0f8b3281 100644 --- a/kern/printf.h +++ b/kern/printf.h @@ -40,6 +40,7 @@ extern void printnum (unsigned long u, int base, vm_offset_t putc_arg); extern int sprintf (char *buf, const char *fmt, ...); +extern int snprintf (char *buf, size_t size, const char *fmt, ...); extern int vsnprintf (char *buf, size_t size, const char *fmt, va_list args); extern int printf (const char *fmt, ...); |