libc-top-half/musl/src/stdio/vdprintf.c

   1 #include "stdio_impl.h"
   2
   3 int vdprintf(int fd, const char *restrict fmt, va_list ap)
   4 {
   5         FILE f = {
   6                 .fd = fd, .lbf = EOF, .write = __stdio_write,
   7                 .buf = (void *)fmt, .buf_size = 0,
   8 #if defined(__wasilibc_unmodified_upstream) || defined(_REENTRANT)
   9                 .lock = -1
  10 #endif
  11         };
  12         return vfprintf(&f, fmt, ap);
  13 }