diff options
Diffstat (limited to 'lib/libc/src/stdio/snprintf.c')
-rw-r--r-- | lib/libc/src/stdio/snprintf.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/libc/src/stdio/snprintf.c b/lib/libc/src/stdio/snprintf.c index e343b77..2387950 100644 --- a/lib/libc/src/stdio/snprintf.c +++ b/lib/libc/src/stdio/snprintf.c @@ -30,6 +30,7 @@ #include <sys/types.h> #include <stdio.h> #include <stddef.h> +#include <unistd.h> /* TODO FIXME: Use stdarg.h */ #define __va_start(ap, fmt) __builtin_va_start(ap, fmt) @@ -46,3 +47,17 @@ snprintf(char *s, size_t size, const char *fmt, ...) __va_end(ap); return ret; } + +int +printf(const char *__restrict fmt, ...) +{ + char buf[512]; + va_list ap; + int ret; + + __va_start(ap, fmt); + ret = vsnprintf(buf, sizeof(buf), fmt, ap); + write(stdout->fd, buf, ret); + __va_end(ap); + return ret; +} |