ref: 3805e56edc4f1f0f7426f9cf7278e18405ae66c4 dir: /sys/src/liboventi/errfmt.c/
#include <u.h> #include <libc.h> #include <oventi.h> int vtErrFmt(Fmt *f) { char *s; s = vtGetError(); return fmtstrcpy(f, s); }