diff options
Diffstat (limited to '05/musl-0.6.0/src/stdio/vdprintf.c')
-rw-r--r-- | 05/musl-0.6.0/src/stdio/vdprintf.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/05/musl-0.6.0/src/stdio/vdprintf.c b/05/musl-0.6.0/src/stdio/vdprintf.c new file mode 100644 index 0000000..bfb1b0a --- /dev/null +++ b/05/musl-0.6.0/src/stdio/vdprintf.c @@ -0,0 +1,14 @@ +#include "stdio_impl.h" + +int vdprintf(int fd, const char *fmt, va_list ap) +{ + int r; + char buf[BUFSIZ]; + FILE f = { + .fd = fd, .lbf = EOF, .write = __stdio_write, + .buf = buf+UNGET, .buf_size = sizeof buf - UNGET + }; + r = vfprintf(&f, fmt, ap); + __oflow(&f); + return r; +} |